Introduction

Mercedes Sprinter vans are known for their reliability and performance. However, encountering fault codes can be a common occurrence. Understanding these fault codes is crucial for maintaining the health of your vehicle. This comprehensive guide delves into the world of Mercedes Sprinter fault codes, providing insights and solutions for efficient diagnosis and resolution.

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*Please press the following to search through the Mercedes Sprinter Fault Codes List codes list: CTRL+ F

Mercedes Fault Codes List: Body

Error Code	Failure Detail
B1000	HRA Headlamp range adjustment: Supply voltage of the control unit is too low (undervoltage)
B1004	LCP Lower Control Panel: Control unit does not match vehicle type
B1056	Automatic Air Conditioning: Problem in CAN communication with control unit DCM-RL
B1128	Heater core temperature (B10/1)
B1201	Electric seat adjustment front left: Hall sensor front height M27m3
B1213	If seat memory installed: ext left rearview mirror voltage faulty
B1214	If seat memory installed: ext right rearview mirror voltage faulty
B1226	In-car temperature sensor (B10/4)
B1227	Outside temperature indicator temp sensor (014)
B1229	Heater core temperature (B10/1)
B1230	Evaporator temperature sensor (B10/6)
B1231	ECT sensor (B11/4)
B1232	Refrigerant pressure sensor (B12)
B1233	Refrigerant temperature sensor (B12/1)
B1234	Sun sensor (B32)
B1235	Emissions sensor (B31)
B1241	Refrigerant Fill
B1246	PTS Parktronic: A42b1 (left outer sensor, front bumper)
B1310	Left/Window airbag sensor is defective
B1315	Problem in Front passenger child seat recognition
B1416	Coolant circulation pump (M13)
B1417	Duovalve (Y21y1), left
B1418	Duovalve (Y21y2), right
B1419	Electromagnetic clutch (A9k1)
B1420	Idle speed increase
B1421	Pulse module (N05)
B1422	Series interface (K1) connection to instrument cluster (A1)
B1423	Switchover valve block (Y11)
B1424	Activated charcoal filler actuator (A32m2) open
B1425	Activated charcoal filler actuator (A32m2) closed
B1432	Non-USA DTC
B1459	Series interface (K2) connection to instrument cluster (A1)
B1462	Wide open throttle (WOT) position signal diesel engines
B1476	Airbag malfunction indicator and warning lamp is defective
B1481	HRA: Part E2m1 (Right headlamp range adjustment motor) has short to ground
B1489	HRA: Part E2m1 (Right headlamp range adjustment motor) has open or short to positive
B1492	HRA: Part E1m1 (Left headlamp range adjustment motor) has short to positive
B1617	Part E19/1 (Left license plate lamp) is defective
B1618	Part E19/2 (Right license plate lamp) is defective
B1628	Part E2e5 (Turn signal lamp) in module E2 (Right front headlamp unit) is defective
B1703	Intermittent No Start in AAM Immobiliser Module
B1729	PSE Pneumatic system doorlock Control Module A37
B1736	Navigation system’s CD Player: Check General CD, Check CD data block, Flimsy CD data
B1768	Faulty open data flap limit switch (0025) Front flap
B1773	HRA: Zero position programming has not yet been carried out or is not possible
B1850	Electric seat adjustment front right: CAN communication interrupted with DCM

Mercedes Sprinter Fault Codes List: Chasis

Error Code	Failure Detail
C1000	Traction System Control Module
C1010	Battery Voltage Low
C1011	ASR/ETS/ESP Circuit Open or Shorted
C1012	Battery Voltage High
C1020	CAN Communication Fault
C1021	CAN Communication With EA/CC/ISC Control Module Interrupted
C1024	CAN Communication With Engine Control Module Interrupted
C1025	CAN Communication BAS communication with ESP control unit faulty
C1100	Left Front Axle VSS Circuit Fault
C1101	Right Front Axle VSS Circuit Fault
C1102	ETS/ASR, ABS Left Axle VSS Circuit Fault
C1103	Right Rear Axle VSS Circuit Fault
C1121	AIRmatic: fault in component B24/3 (acceler. sensor)
C1122	AIRmatic: fault in component B24/4 (acceler. sensor)
C1123	AIRmatic: fault in component B24/6 (acceler. sensor)
C1132	AIRmatic: fault in component B22/8 (level sensor)
C1133	AIRmatic: fault in component B22/9 (level sensor)
C1135	AIRmatic: fault in component B22/3 (level sensor)
C1140	BAS light, play in steering column causes steering angle sensor to lose memory(?)
C1142	ABS Lateral Acceleration Sensor Open/Shorted
C1144	AIRmatic: fault in component B7 (pressure sensor)
C1185	Faulty BAS diaphragm travel sensor unit
C1200	Stop Light Switch Open/Shorted/Implausible – when faulty ESP/BAS light is on
C1300	Left Front Axle Solenoid Valve (Hold) (A7/3y6) Open/Shorted
C1303	Right Front Axle Solenoid Valve (Hold) Open/Shorted
C1311	Switchover Solenoid Valve (Release) Open/Shorted
C1312	Master Cylinder Switchover Valve
C1401	High Pressure Return Pump Circuit Open/Shorted; Will Not Shut Off
C1501	SPS P-Valve
C1504	BAS light, play in steering column causes steering angle sensor to lose memory(?)
C1512	Brakes Overheated
C1600	Temperature After Engine Is Turned Off
Diagnostic Trouble Code: ME(Sim-4) Engine 111	–
N1112	Lost Communication between D2B master and other device

Mercedes Sprinter Fault Codes List: Powertrain

Error Code	Failure Detail
P0100	Hot-film mass-air sensor ME-SFI
P0100	Mass or Volume Air Flow Circuit Malfunction
P0101	Mass or Volume Air Flow Circuit Range/Performance Problem
P0102	Mass or Volume Air Flow Circuit Low Input
P0103	Mass or Volume Air Flow Circuit High Input
P0104	Mass or Volume Air Flow Circuit Intermittent
P0105	Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction
P0106	Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
P0106	Pressure sensor ME-SFI Intake manifold pressure
P0107	Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
P0108	Manifold Absolute Pressure/Barometric Pressure Circuit High Input
P0109	Intake Air Temperature Circuit Malfunction
P0109	Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent
P0111	Intake Air Temperature Circuit Range/Performance Problem
P0112	Intake Air Temperature Circuit Low Input
P0113	Intake Air Temperature Circuit High Input
P0114	Intake Air Temperature Circuit Intermittent
P0115	Engine Coolant Temperature Circuit Malfunction
P0116	Engine Coolant Temperature Circuit Range/Performance Problem
P0117	Engine Coolant Temperature Circuit Low Input
P0118	Engine Coolant Temperature Circuit High Input
P0119	Engine Coolant Temperature Circuit Intermittent
P0120	Throttle/Petal Position Sensor/Switch A Circuit Malfunction
P0121	Throttle/Petal Position Sensor/Switch A Circuit Range/Performance Problem
P0122	Throttle/Petal Position Sensor/Switch A Circuit Low Input
P0123	Throttle/Petal Position Sensor/Switch A Circuit High Input
P0124	Throttle/Petal Position Sensor/Switch A Circuit Intermittent
P0125	Insufficient Coolant Temperature for Closed Loop Fuel Control
P0126	Insufficient Coolant Temperature for Stable Operation
P0130	O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)
P0131	O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
P0132	O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)
P0133	O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)
P0134	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
P0135	O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
P0136	O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)
P0137	O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)
P0138	O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)
P0139	O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)
P0140	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
P0141	O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)
P0142	O2 Sensor Circuit Malfunction (Bank 1 Sensor 3)
P0143	O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3)
P0144	O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)
P0145	O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)
P0146	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)
P0147	O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 3)
P0150	O2 Sensor Circuit Malfunction (Bank 2 Sensor 1)
P0151	O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)
P0152	O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)
P0153	O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)
P0154	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)
P0155	O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)
P0156	O2 Sensor Circuit Malfunction (Bank 2 Sensor 2)
P0157	O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)
P0158	O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)
P0159	O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)
P0160	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
P0161	O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)
P0162	O2 Sensor Circuit Malfunction (Bank 2 Sensor 3)
P0163	O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3)
P0164	O2 Sensor Circuit High Voltage (Bank 2 Sensor 3)
P0165	O2 Sensor Circuit Slow Response (Bank 2 Sensor 3)
P0166	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)
P0167	O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3)
P0170	Fuel Trim Malfunction (Bank 1) – check vacuum leaks first or
P0171	System too Lean (Bank 1) – faulty air mass flow sensor
P0172	System too Rich (Bank 1)
P0173	Fuel Trim Malfunction (Bank 2)
P0174	System too Lean (Bank 2)
P0175	System too Rich (Bank 2)
P0176	Fuel Composition Sensor Circuit Malfunction
P0177	Fuel Composition Sensor Circuit Range/Performance
P0178	Fuel Composition Sensor Circuit Low Input
P0179	Fuel Composition Sensor Circuit High Input
P0180	Fuel Temperature Sensor A Circuit Malfunction
P0181	Fuel Temperature Sensor A Circuit Range/Performance
P0182	Fuel Temperature Sensor A Circuit Low Input
P0183	Fuel Temperature Sensor A Circuit High Input
P0184	Fuel Temperature Sensor A Circuit Intermittent
P0185	Fuel Temperature Sensor B Circuit Malfunction
P0186	Fuel Temperature Sensor B Circuit Range/Performance
P0187	Fuel Temperature Sensor B Circuit Low Input
P0188	Fuel Temperature Sensor B Circuit High Input
P0189	Fuel Temperature Sensor B Circuit Intermittent
P0190	Fuel Rail Pressure Sensor Circuit Malfunction
P0191	Fuel Rail Pressure Sensor Circuit Range/Performance
P0192	Fuel Rail Pressure Sensor Circuit Low Input
P0193	Fuel Rail Pressure Sensor Circuit High Input
P0194	Fuel Rail Pressure Sensor Circuit Intermittent
P0195	Engine Oil Temperature Sensor Malfunction
P0196	Engine Oil Temperature Sensor Range/Performance
P0197	Engine Oil Temperature Sensor Low
P0198	Engine Oil Temperature Sensor High
P0199	Engine Oil Temperature Sensor Intermittent
P0200	Injector Circuit Malfunction
P0201	Injector Circuit Malfunction – Cylinder 1
P0202	Injector Circuit Malfunction – Cylinder 2
P0203	Injector Circuit Malfunction – Cylinder 3
P0204	Injector Circuit Malfunction – Cylinder 4
P0205	Injector Circuit Malfunction – Cylinder 5
P0206	Injector Circuit Malfunction – Cylinder 6
P0207	Injector Circuit Malfunction – Cylinder 7
P0208	Injector Circuit Malfunction – Cylinder 8
P0209	Injector Circuit Malfunction – Cylinder 9
P0210	Injector Circuit Malfunction – Cylinder 10
P0211	Injector Circuit Malfunction – Cylinder 11
P0212	Injector Circuit Malfunction – Cylinder 12
P0213	Cold Start Injector 1 Malfunction
P0214	Cold Start Injector 2 Malfunction
P0215	Engine Shutoff Solenoid Malfunction
P0216	Injection Timing Control Circuit Malfunction
P0217	Engine Overtemp Condition
P0218	Transmission Over Temperature Condition
P0219	Engine Overspeed Condition
P0220	Throttle/Petal Position Sensor/Switch B Circuit Malfunction
P0221	Throttle/Petal Position Sensor/Switch B Circuit Range/Performance Problem
P0222	Throttle/Petal Position Sensor/Switch B Circuit Low Input
P0223	Throttle/Petal Position Sensor/Switch B Circuit High Input
P0224	Throttle/Petal Position Sensor/Switch B Circuit Intermittent
P0225	Throttle/Petal Position Sensor/Switch C Circuit Malfunction
P0226	Throttle/Petal Position Sensor/Switch C Circuit Range/Performance Problem
P0227	Throttle/Petal Position Sensor/Switch C Circuit Low Input
P0228	Throttle/Petal Position Sensor/Switch C Circuit High Input
P0229	Throttle/Petal Position Sensor/Switch C Circuit Intermittent
P0230	Fuel Pump Primary Circuit Malfunction
P0231	Fuel Pump Secondary Circuit Low
P0232	Fuel Pump Secondary Circuit High
P0233	Fuel Pump Secondary Circuit Intermittent
P0234	Engine Overboost Condition
P0235	Turbocharger Boost Sensor A Circuit Malfunction
P0236	Turbocharger Boost Sensor A Circuit Range/Performance
P0237	Turbocharger Boost Sensor A Circuit Low
P0238	Turbocharger Boost Sensor A Circuit High
P0239	Turbocharger Boost Sensor B Malfunction
P0240	Turbocharger Boost Sensor B Circuit Range/Performance
P0241	Turbocharger Boost Sensor B Circuit Low
P0242	Turbocharger Boost Sensor B Circuit High
P0243	Turbocharger Wastegate Solenoid A Malfunction
P0244	Turbocharger Wastegate Solenoid A Range/Performance
P0245	Turbocharger Wastegate Solenoid A Low
P0246	Turbocharger Wastegate Solenoid A High
P0247	Turbocharger Wastegate Solenoid B Malfunction
P0248	Turbocharger Wastegate Solenoid B Range/Performance
P0249	Turbocharger Wastegate Solenoid B Low
P0250	Turbocharger Wastegate Solenoid B High

Error Code	Failure Detail
P0251	Injection Pump Fuel Metering Control “A” Malfunction (Cam/Rotor/Injector)
P0252	Injection Pump Fuel Metering Control “A” Range/Performance (Cam/Rotor/Injector)
P0253	Injection Pump Fuel Metering Control “A” Low (Cam/Rotor/Injector)
P0254	Injection Pump Fuel Metering Control “A” High (Cam/Rotor/Injector)
P0255	Injection Pump Fuel Metering Control “A” Intermittent (Cam/Rotor/Injector)
P0256	Injection Pump Fuel Metering Control “B” Malfunction (Cam/Rotor/Injector)
P0257	Injection Pump Fuel Metering Control “B” Range/Performance (Cam/Rotor/Injector)
P0258	Injection Pump Fuel Metering Control “B” Low (Cam/Rotor/Injector)
P0259	Injection Pump Fuel Metering Control “B” High (Cam/Rotor/Injector)
P0260	Injection Pump Fuel Metering Control “B” Intermittent (Cam/Rotor/Injector)
P0261	Cylinder 1 Injector Circuit Low
P0262	Cylinder 1 Injector Circuit High
P0263	Cylinder 1 Contribution/Balance Fault
P0264	Cylinder 2 Injector Circuit Low
P0265	Cylinder 2 Injector Circuit High
P0266	Cylinder 2 Contribution/Balance Fault
P0267	Cylinder 3 Injector Circuit Low
P0268	Cylinder 3 Injector Circuit High
P0269	Cylinder 3 Contribution/Balance Fault
P0270	Cylinder 4 Injector Circuit Low
P0271	Cylinder 4 Injector Circuit High
P0272	Cylinder 4 Contribution/Balance Fault
P0273	Cylinder 5 Injector Circuit Low
P0274	Cylinder 5 Injector Circuit High
P0275	Cylinder 5 Contribution/Balance Fault
P0276	Cylinder 6 Injector Circuit Low
P0277	Cylinder 6 Injector Circuit High
P0278	Cylinder 6 Contribution/Balance Fault
P0279	Cylinder 7 Injector Circuit Low
P0280	Cylinder 7 Injector Circuit High
P0281	Cylinder 7 Contribution/Balance Fault
P0282	Cylinder 8 Injector Circuit Low
P0283	Cylinder 8 Injector Circuit High
P0284	Cylinder 8 Contribution/Balance Fault
P0285	Cylinder 9 Injector Circuit Low
P0286	Cylinder 9 Injector Circuit High
P0287	Cylinder 9 Contribution/Balance Fault
P0288	Cylinder 10 Injector Circuit Low
P0289	Cylinder 10 Injector Circuit High
P0290	Cylinder 10 Contribution/Balance Fault
P0291	Cylinder 11 Injector Circuit Low
P0292	Cylinder 11 Injector Circuit High
P0293	Cylinder 11 Contribution/Balance Fault
P0294	Cylinder 12 Injector Circuit Low
P0295	Cylinder 12 Injector Circuit High
P0296	Cylinder 12 Contribution/Range Fault
P0300	Random/Multiple Cylinder Misfire Detected
P0301	Cylinder 1 Misfire Detected
P0302	Cylinder 2 Misfire Detected
P0303	Cylinder 3 Misfire Detected
P0304	Cylinder 4 Misfire Detected
P0305	Cylinder 5 Misfire Detected
P0306	Cylinder 6 Misfire Detected
P0307	Cylinder 7 Misfire Detected
P0308	Cylinder 8 Misfire Detected
P0309	Cylinder 9 Misfire Detected
P0311	Cylinder 11 Misfire Detected
P0312	Cylinder 12 Misfire Detected
P0320	Ignition/Distributor Engine Speed Input Circuit Malfunction
P0321	Ignition/Distributor Engine Speed Input Circuit Range/Performance
P0322	Ignition/Distributor Engine Speed Input Circuit No Signal
P0323	Ignition/Distributor Engine Speed Input Circuit Intermittent
P0325	Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)
P0326	Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
P0327	Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
P0328	Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
P0329	Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)
P0330	Knock Sensor 2 Circuit Malfunction (Bank 2)
P0331	Knock Sensor 2 Circuit Range/Performance (Bank 2)
P0332	Knock Sensor 2 Circuit Low Input (Bank 2)
P0333	Knock Sensor 2 Circuit High Input (Bank 2)
P0334	Knock Sensor 2 Circuit Intermittent (Bank 2)
P0335	Crankshaft Position Sensor A Circuit Malfunction (L5)
P0336	Crankshaft Position Sensor A Circuit Range/Performance
P0337	Crankshaft Position Sensor A Circuit Low Input
P0338	Crankshaft Position Sensor A Circuit High Input
P0339	Crankshaft Position Sensor A Circuit Intermittent
P0340	Camshaft Position Sensor Circuit Malfunction
P0341	Camshaft Position Sensor Circuit Range/Performance
P0342	Camshaft Position Sensor Circuit Low Input
P0343	Camshaft Position Sensor Circuit High Input
P0344	Camshaft Position Sensor Circuit Intermittent
P0350	Ignition Coil Primary/Secondary Circuit Malfunction
P0351	Ignition Coil A Primary/Secondary Circuit Malfunction
P0352	Ignition Coil B Primary/Secondary Circuit Malfunction
P0353	Ignition Coil C Primary/Secondary Circuit Malfunction
P0354	Ignition Coil D Primary/Secondary Circuit Malfunction
P0355	Ignition Coil E Primary/Secondary Circuit Malfunction
P0356	Ignition Coil F Primary/Secondary Circuit Malfunction
P0357	Ignition Coil G Primary/Secondary Circuit Malfunction
P0358	Ignition Coil H Primary/Secondary Circuit Malfunction
P0359	Ignition Coil I Primary/Secondary Circuit Malfunction
P0360	Ignition Coil J Primary/Secondary Circuit Malfunction
P0361	Ignition Coil K Primary/Secondary Circuit Malfunction
P0362	Ignition Coil L Primary/Secondary Circuit Malfunction
P0370	Timing Reference High Resolution Signal A Malfunction
P0371	Timing Reference High Resolution Signal A Too Many Pulses
P0372	Timing Reference High Resolution Signal A Too Few Pulses
P0373	Timing Reference High Resolution Signal A Intermittent/Erratic Pulses
P0374	Timing Reference High Resolution Signal A No Pulses
P0375	Timing Reference High Resolution Signal B Malfunction
P0376	Timing Reference High Resolution Signal B Too Many Pulses
P0377	Timing Reference High Resolution Signal B Too Few Pulses
P0378	Timing Reference High Resolution Signal B Intermittent/Erratic Pulses
P0379	Timing Reference High Resolution Signal B No Pulses
P0380	Glow Plug/Heater Circuit “A” Malfunction
P0381	Glow Plug/Heater Indicator Circuit Malfunction
P0382	Exhaust Gas Recirculation Flow Malfunction
P0385	Crankshaft Position Sensor B Circuit Malfunction
P0386	Crankshaft Position Sensor B Circuit Range/Performance
P0387	Crankshaft Position Sensor B Circuit Low Input
P0388	Crankshaft Position Sensor B Circuit High Input
P0389	Crankshaft Position Sensor B Circuit Intermittent
P0400	Exhaust Gas Recirculation Flow Malfunction
P0401	Exhaust Gas Recirculation Flow Insufficient Detected
P0402	Exhaust Gas Recirculation Flow Excessive Detected
P0403	Exhaust Gas Recirculation Circuit Malfunction
P0404	Exhaust Gas Recirculation Circuit Range/Performance
P0405	Exhaust Gas Recirculation Sensor A Circuit Low
P0406	Exhaust Gas Recirculation Sensor A Circuit High
P0407	Exhaust Gas Recirculation Sensor B Circuit Low
P0408	Exhaust Gas Recirculation Sensor B Circuit High
P0410	Secondary Air Injection System Malfunction
P0411	Secondary Air Injection System Incorrect Flow Detected
P0412	Secondary Air Injection System Switching Valve A Circuit Malfunction
P0413	Secondary Air Injection System Switching Valve A Circuit Open
P0414	Secondary Air Injection System Switching Valve A Circuit Shorted
P0415	Secondary Air Injection System Switching Valve B Circuit Malfunction
P0416	Secondary Air Injection System Switching Valve B Circuit Open
P0417	Secondary Air Injection System Switching Valve B Circuit Shorted
P0418	Secondary Air Injection System Relay “A” Circuit Malfunction
P0419	Secondary Air Injection System Relay “B” Circuit Malfunction
P0420	Catalyst System Efficiency Below Threshold (Bank 1)
P0421	Warm Up Catalyst Efficiency Below Threshold (Bank 1)
P0422	Main Catalyst Efficiency Below Threshold (Bank 1)
P0423	Heated Catalyst Efficiency Below Threshold (Bank 1)
P0424	Heated Catalyst Temperature Below Threshold (Bank 1)
P0430	Catalyst System Efficiency Below Threshold (Bank 2)
P0431	Warm Up Catalyst Efficiency Below Threshold (Bank 2)
P0432	Main Catalyst Efficiency Below Threshold (Bank 2)
P0433	Heated Catalyst Efficiency Below Threshold (Bank 2)
P0434	Heated Catalyst Temperature Below Threshold (Bank 2)
P0440	Evaporative Emission Control System Malfunction
P0441	Evaporative Emission Control System Incorrect Purge Flow
P0442	Evaporative Emission Control System Leak Detected (small leak)
P0443	Evaporative Emission Control System Purge Control Valve Circuit Malfunction
P0444	Evaporative Emission Control System Purge Control Valve Circuit Open
P0445	Evaporative Emission Control System Purge Control Valve Circuit Shorted
P0446	Evaporative Emission Control System Vent Control Circuit Malfunction
P0447	Evaporative Emission Control System Vent Control Circuit Open
P0448	Evaporative Emission Control System Vent Control Circuit Shorted
P0449	Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction
P0450	Evaporative Emission Control System Pressure Sensor Malfunction
P0451	Evaporative Emission Control System Pressure Sensor Range/Performance
P0452	Evaporative Emission Control System Pressure Sensor Low Input
P0453	Evaporative Emission Control System Pressure Sensor High Input
P0454	Evaporative Emission Control System Pressure Sensor Intermittent
P0455	Evaporative Emission Control System Leak Detected (gross leak)
P0460	Fuel Level Sensor Circuit Malfunction
P0461	Fuel Level Sensor Circuit Range/Performance
P0462	Fuel Level Sensor Circuit Low Input
P0463	Fuel Level Sensor Circuit High Input
P0464	Fuel Level Sensor Circuit Intermittent
P0465	Purge Flow Sensor Circuit Malfunction
P0466	Purge Flow Sensor Circuit Range/Performance
P0467	Purge Flow Sensor Circuit Low Input
P0468	Purge Flow Sensor Circuit High Input
P0469	Purge Flow Sensor Circuit Intermittent
P0470	Exhaust Pressure Sensor Malfunction
P0471	Exhaust Pressure Sensor Range/Performance
P0472	Exhaust Pressure Sensor Low
P0473	Exhaust Pressure Sensor High
P0474	Exhaust Pressure Sensor Intermittent
P0475	Exhaust Pressure Control Valve Malfunction
P0476	Exhaust Pressure Control Valve Range/Performance
P0477	Exhaust Pressure Control Valve Low
P0478	Exhaust Pressure Control Valve High
P0479	Exhaust Pressure Control Valve Intermittent
P0480	Cooling Fan 1 Control Circuit Malfunction
P0481	Cooling Fan 2 Control Circuit Malfunction
P0482	Cooling Fan 3 Control Circuit Malfunction
P0483	Cooling Fan Rationality Check Malfunction
P0484	Cooling Fan Circuit Over Current
P0485	Cooling Fan Power/Ground Circuit Malfunction
P0500	Vehicle Speed Sensor Malfunction

Error Code	Description
P0501	Vehicle Speed Sensor Range/Performance
P0502	Vehicle Speed Sensor Low Input
P0503	Vehicle Speed Sensor Intermittent/Erratic/High
P0505	Idle Control System Malfunction
P0506	Idle Control System RPM Lower Than Expected
P0507	Idle Control System RPM Higher Than Expected
P0510	Closed Throttle Position Switch Malfunction
P0520	Engine Oil Pressure Sensor/Switch Circuit Malfunction
P0521	Engine Oil Pressure Sensor/Switch Circuit Range/Performance
P0522	Engine Oil Pressure Sensor/Switch Circuit Low Voltage
P0523	Engine Oil Pressure Sensor/Switch Circuit High Voltage
P0530	A/C Refrigerant Pressure Sensor Circuit Malfunction
P0531	A/C Refrigerant Pressure Sensor Circuit Range/Performance
P0532	A/C Refrigerant Pressure Sensor Circuit Low Input
P0533	A/C Refrigerant Pressure Sensor Circuit High Input
P0534	Air Conditioner Refrigerant Charge Loss
P0550	Power Steering Pressure Sensor Circuit Malfunction
P0551	Power Steering Pressure Sensor Circuit Range/Performance
P0552	Power Steering Pressure Sensor Circuit Low Input
P0553	Power Steering Pressure Sensor Circuit High Input
P0554	Power Steering Pressure Sensor Circuit Intermittent
P0560	System Voltage Malfunction
P0561	System Voltage Unstable
P0562	System Voltage Low
P0563	System Voltage High
P0565	Cruise Control On Signal Malfunction
P0566	Cruise Control Off Signal Malfunction
P0567	Cruise Control Resume Signal Malfunction
P0568	Cruise Control Set Signal Malfunction
P0569	Cruise Control Coast Signal Malfunction
P0570	Cruise Control Accel Signal Malfunction
P0571	Cruise Control/Brake Switch A Circuit Malfunction
P0572	Cruise Control/Brake Switch A Circuit Low
P0573	Cruise Control/Brake Switch A Circuit High
P0574	Cruise Control Related Malfunction
P0575	Cruise Control Related Malfunction
P0576	Cruise Control Related Malfunction
P0578	Cruise Control Related Malfunction
P0579	Cruise Control Related Malfunction
P0580	Cruise Control Related Malfunction
P0600	Serial Communication Link Malfunction
P0601	Internal Control Module Memory Check Sum Error
P0602	Control Module Programming Error
P0603	Internal Control Module Keep Alive Memory (KAM) Error
P0604	Internal Control Module Random Access Memory (RAM) Error
P0605	Internal Control Module Read Only Memory (ROM) Error
P0606	PCM Processor Fault
P0608	Control Module VSS Output “A” Malfunction
P0609	Control Module VSS Output “B” Malfunction
P0620	Generator Control Circuit Malfunction
P0621	Generator Lamp “L” Control Circuit Malfunction
P0622	Generator Field “F” Control Circuit Malfunction
P0650	Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
P0654	Engine RPM Output Circuit Malfunction
P0655	Engine Hot Lamp Output Control Circuit Malfunction
P0656	Fuel Level Output Circuit Malfunction
P0700	Transmission Control System Malfunction
P0701	Transmission Control System Range/Performance
P0702	Transmission Control System Electrical
P0703	Torque Converter/Brake Switch B Circuit Malfunction
P0704	Clutch Switch Input Circuit Malfunction
P0705	Transmission Range Sensor Circuit malfunction (PRNDL Input)
P0706	Transmission Range Sensor Circuit Range/Performance
P0707	Transmission Range Sensor Circuit Low Input
P0708	Transmission Range Sensor Circuit High Input
P0709	Transmission Range Sensor Circuit Intermittent
P0710	Transmission Fluid Temperature Sensor Circuit Malfunction
P0711	Transmission Fluid Temperature Sensor Circuit Range/Performance
P0712	Transmission Fluid Temperature Sensor Circuit Low Input
P0713	Transmission Fluid Temperature Sensor Circuit High Input
P0714	Transmission Fluid Temperature Sensor Circuit Intermittent
P0715	Input/Turbine Speed Sensor Circuit Malfunction
P0716	Input/Turbine Speed Sensor Circuit Range/Performance
P0717	Input/Turbine Speed Sensor Circuit No Signal
P0718	Input/Turbine Speed Sensor Circuit Intermittent
P0719	Torque Converter/Brake Switch B Circuit Low
P0720	Output Speed Sensor Circuit Malfunction
P0721	Output Speed Sensor Range/Performance
P0722	Output Speed Sensor No Signal
P0723	Output Speed Sensor Intermittent
P0724	Torque Converter/Brake Switch B Circuit High
P0725	Engine Speed input Circuit Malfunction
P0726	Engine Speed Input Circuit Range/Performance
P0727	Engine Speed Input Circuit No Signal
P0728	Engine Speed Input Circuit Intermittent
P0730	Incorrect Gear Ratio
P0731	Gear 1 Incorrect ratio
P0732	Gear 2 Incorrect ratio
P0733	Gear 3 Incorrect ratio
P0734	Gear 4 Incorrect ratio
P0735	Gear 5 Incorrect ratio
P0736	Reverse incorrect gear ratio
P0740	Torque Converter Clutch Circuit Malfunction
P0741	Torque Converter Clutch Circuit Performance or Stuck Off
P0742	Torque Converter Clutch Circuit Stuck On
P0743	Torque Converter Clutch Circuit Electrical
P0744	Torque Converter Clutch Circuit Intermittent
P0745	Pressure Control Solenoid Malfunction
P0746	Pressure Control Solenoid Performance or Stuck Off
P0747	Pressure Control Solenoid Stuck On
P0748	Pressure Control Solenoid Electrical
P0749	Pressure Control Solenoid Intermittent
P0750	Shift Solenoid A Malfunction

Error Code	Description
P0751	Shift Solenoid A Performance or Stuck Off
P0752	Shift Solenoid A Stuck On
P0753	Shift Solenoid A Electrical
P0754	Shift Solenoid A Intermittent
P0755	Shift Solenoid B Malfunction
P0756	Shift Solenoid B Performance or Stuck Off
P0757	Shift Solenoid B Stuck On
P0758	Shift Solenoid B Electrical
P0759	Shift Solenoid B Intermittent
P0760	Shift Solenoid C Malfunction
P0761	Shift Solenoid C Performance or Stuck Off
P0762	Shift Solenoid C Stuck On
P0763	Shift Solenoid C Electrical
P0764	Shift Solenoid C Intermittent
P0765	Shift Solenoid D Malfunction
P0766	Shift Solenoid D Performance or Stuck Off
P0767	Shift Solenoid D Stuck On
P0768	Shift Solenoid D Electrical
P0769	Shift Solenoid D Intermittent
P0770	Shift Solenoid E Malfunction
P0771	Shift Solenoid E Performance or Stuck Off
P0772	Shift Solenoid E Stuck On
P0773	Shift Solenoid E Electrical
P0774	Shift Solenoid E Intermittent
P0780	Shift Malfunction
P0781	1-2 Shift Malfunction
P0782	2-3 Shift Malfunction
P0783	3-4 Shift Malfunction
P0784	4-5 Shift Malfunction
P0785	Shift/Timing Solenoid Malfunction
P0786	Shift/Timing Solenoid Range/Performance
P0787	Shift/Timing Solenoid Low
P0788	Shift/Timing Solenoid High
P0789	Shift/Timing Solenoid Intermittent
P0790	Normal/Performance Switch Circuit Malfunction
P0801	Reverse Inhibit Control Circuit Malfunction
P0803	1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction
P0804	1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction
P0805	Clutch Position Sensor Circuit Malfunction
P0806	Clutch Position Sensor Circuit Range/Performance
P0807	Clutch Position Sensor Circuit Low
P0808	Clutch Position Sensor Circuit High
P0809	Clutch Position Sensor Circuit Intermittent Ckt
P0810	Clutch Position Control Malfunction
P0811	Clutch Slippage Excessive
P0812	Reverse Input Circuit Malfunction
P0813	Reverse Output Circuit Malfunction
P0814	Trans Range Display Circuit Malfunction
P0815	Upshift Switch Circuit Malfunction
P0816	Downshift Switch Circuit Malfunction
P0817	Starter Disable Circuit
P0818	Driveline Disconn. Switch Input
P0820	Gear Lever X-Y Sensor Circuit
P0821	Gear Lever X Sensor Circuit
P0822	Gear Lever Y Sensor Circuit
P0823	Gear Lever X Sensor Circuit Intermittent Ckt
P0824	Gear Lever Y Sensor Circuit Intermittent Ckt
P0830	Clutch Position Switch A Circuit Malfunction
P0831	Clutch Position Switch A Circuit Low
P0832	Clutch Position Switch A Circuit High
P0833	Clutch Position Switch B Circuit Malfunction
P0834	Clutch Position Switch B Circuit Low
P0835	Clutch Position Switch B Circuit High
P0836	4 Wheel Drive Switch Circuit Malfunction
P0837	4 Wheel Drive Switch CKT Range/Perf
P0838	4 Wheel Drive Switch Circuit Low
P0839	4 Wheel Drive Switch Circuit High
P0840	Trans Fluid Press Sensor/Switch A Circuit Malfunction
P0841	Trans Fluid Press Sensor/Switch A CKT Range/Perf
P0842	Trans Fluid Press Sensor/Switch A Circuit Low
P0843	Trans Fluid Press Sensor/Switch A Circuit High
P0844	Trans Fluid Press Sensor/Switch A CKT Intermittent
P0845	Trans Fluid Press Sensor/Switch B Circuit Malfunction
P0846	Trans Fluid Press Sensor/Switch B CKT Range/Perf
P0847	Trans Fluid Press Sensor/Switch B Circuit Low
P0848	Trans Fluid Press Sensor/Switch B Circuit High
P0849	Trans Fluid Press Sensor/Switch B CKT Intermittent
P1000	Electronic Gear Selector Module: Defective N15/5

Error Code	Description
P1031	Component G3/3 (O2-in CAT front left detector) and G3/4 (O2-in CAT front right detector) exchange
P1032	O2 sensors upstream TWC mixed up G3/3, G3/4
P1105	Altitude pressure sensor control module
P1105	Atmospheric pressure sensor Readout too large
P1105	Atmospheric pressure sensor Readout too small
P1105	High-pressure sensor controller
P1146	Left HF type AFM sensor (B2/6)
P1147	Left coolant temperature sensor (B11/9)
P1148	Left intake air temperature sensor (B17/5)
P1149	Left pressure sensor (B28/1)
P1162	Left regulation part practical potentiometer
P1163	Engine oil condition control switch (S43)
P1163	Oil sensor: engine oil level implausible (B10)
P1176	Engine oil sensor (B40)
P1176	Oil pressure sensor malfunction (B10)
P1177	Engine oil sensor (B40) engine oil temperature error
P1177	Oil sensor: engine oil temperature implausible (B10)
P1178	Engine oil sensor (B40) engine oil condition error
P1178	Oil sensor: engine oil level implausible (B10)
P1179	Engine oil sensor (B40) engine oil quality error
P1179	Oil sensor: engine oil quality implausible (B10)
P1180	Engine oil sensor (B40) engine oil temperature too high
P1180	Oil sensor: engine oil temperature too high (B10)
P1181	Electric induction fan Engine/AC malfunction (M34)
P1181	Engine/A/C electronic suction device (M4/3) rating RPM error
P1183	Malfunction right cylinder shut-off output stage
P1184	Malfunction left cylinder shut-off output stage
P1185	Engine oil sensor (B40) water in engine oil
P1185	Oil sensor: water in engine oil (B10)
P1186	Safety fuel shut-off
P1187	Fuel rail pressure inspection
P1187	Rail pressure monitoring Control variation < 1500/min (rpm)
P1187	Rail pressure monitoring Control variation > 1500/min (rpm)
P1187	Rail pressure monitoring Leakage
P1187	Rail pressure monitoring The maximum pressure has been exceeded
P1187	Rail pressure monitoring The pressure control valve jams in the closed position
P1187	Rail pressure monitoring The rail pressure cannot be built up
P1187	Rail pressure monitoring The rail pressure is too low
P1189	Inlet port shutoff M55 (Inlet port shutoff motor)
P1189	Inlet port shutoff Open circuit
P1189	Inlet port shutoff Short circuit
P1189	Inlet port shutoff The flaps jam in the closed position
P1189	Inlet port shutoff The flaps jam in the open position
P1189	Intake air turnoff switch valve Y83
P1190	Fuel pressure control valve N3/9 (CDI control module)
P1190	Fuel pressure control valve Open circuit
P1190	Fuel pressure control valve Short circuit
P1190	Fuel pressure regulation valve Y74
P1192	B40 (Oil sensor (oil level, temperature, and quality)) Oil level is implausible
P1192	B40 (Oil sensor (oil level, temperature, and quality)) Oil quality is implausible
P1192	B40 (Oil sensor (oil level, temperature, and quality)) Oil temperature is implausible
P1192	B40 (Oil sensor (oil level, temperature, and quality)) Period error of oil sensor
P1192	B40 (Oil sensor (oil level, temperature, and quality)) Short circuit/Open circuit
P1192	B40 (Oil sensor (oil level, temperature, and quality)) Synchronization pause is breached
P1192	B40 (Oil sensor (oil level, temperature, and quality)) The supply voltage is too high or too low
P1192	B40 (Oil sensor (oil level, temperature, and quality)) Water in engine oil
P1192	Engine oil sensor B40
P1220	Fuel metering control Y23/1
P1221	CAN communication is faulty. Fault of ETC over CAN
P1221	CAN communication is faulty. Fault of the traction system over CAN
P1221	CAN reception from ASR/ETC/ESP
P1221	CAN signal from ASR/EGS/ESP
P1222	Accelerator pedal position sensor B37
P1222	B37 (Pedal value sensor) Sensor 1 Plausibility 1
P1222	B37 (Pedal value sensor) Sensor 1 Plausibility 2
P1222	B37 (Pedal value sensor) Sensor 1 Plausibility 3
P1222	B37 (Pedal value sensor) Sensor 1 The signal voltage is too high
P1222	B37 (Pedal value sensor) Sensor 1 The signal voltage is too low
P1222	B37 (Pedal value sensor) Sensor 1 The supply voltage is too high or too low
P1222	Potentiometer R25/2
P1223	Distributor shaft position sensor Y23/2
P1223	Fuel rack travel sensor or slide valve position sensor Y23/11
P1224	Fuel metering control
P1225	Intake pressure control
P1225	Resonance intake manifold switchover valve (Y77)
P1226	Cam ring position sensor Y23/2
P1227	Distributor shaft position sensor Y23/2
P1228	Injection pump quantity stop
P1228	Yet unknown code on 1997 C 220 CDI
P1229	Balancing resistor Y23/2r2
P1230	Cam ring position sensor Y23/2
P1233	Throttle valve actuator jamming (iced up) M16/6
P1234	Accelerator pedal position sensor B37
P1234	B37 (Pedal value sensor) Sensor 2 IMPLAUSIBLE Sensor 1/2
P1234	B37 (Pedal value sensor) Sensor 2 The signal voltage is too high
P1234	B37 (Pedal value sensor) Sensor 2 The signal voltage is too low
P1234	B37 (Pedal value sensor) Sensor 2 The supply voltage is too high or too low
P1235	Recirculated air flap signal output stage
P1236	Compressor output stage magnetic coupling
P1237	Read traction control system fault memory
P1300	Left crankshaft position sensor (L5/4)

Error Code	Description
P1330	Start control
P1330	Starter control
P1330	Starter control Attempt at starting without circuit 50
P1330	Starter control Open circuit
P1330	Starter control Short circuit
P1335	Crankshaft position sensor L5/6
P1335	L5 (Crankshaft position sensor) Overspeed detection
P1335	L5 (Crankshaft position sensor) Plausibility 1
P1335	L5 (Crankshaft position sensor) Plausibility 2
P1350	Injection advance solenoid valve
P1351	Start of delivery /injection control loop
P1352	Needle lift motion sensor B27
P1353	Working speed control
P1354	Deflection angle between camshaft and crankshaft
P1354	Synchronization between crankshaft and camshaft Frequency of camshaft signal is too high
P1354	Synchronization between crankshaft and camshaft Main injection correction is faulty
P1354	Synchronization between crankshaft and camshaft No camshaft signal
P1354	Synchronization between crankshaft and camshaft No crankshaft signal
P1354	Synchronization between crankshaft and camshaft Plausibility
P1354	Synchronization between crankshaft and camshaft The flow limiter has been activated
P1355	Component Y80 (valve OFF, right cylinder) cannot be off while the cylinder is cut-off (OFF)
P1356	Component Y81 (valve OFF, left cylinder) cannot be off while the cylinder is cut-off (OFF)
P1357	Cylinder cut-off (function link): cylinder intake valve still works when the cylinder is cut-off (ON)
P1358	Cylinder 5 exhaust valve cannot work when the cylinder is cut-off (OFF) (function link)
P1359	Cylinder 2 exhaust valve cannot work when the cylinder is cut-off (OFF) (function link)
P1360	Cylinder 3 exhaust valve cannot work when the cylinder is cut-off (OFF) (function link)
P1361	Cylinder 8 exhaust valve cannot work when the cylinder is cut-off (OFF) (function link)
P1366	Y93 (switch-over valve exhaust valve)
P1380	Cylinder intake valve cannot work when the cylinder is cut-off (OFF)
P1384	Front left knock sensor
P1385	Rear left knock sensor
P1386	Knock control
P1386	Knock sensor system control module control stop (A61)
P1386	Right remove knock regulation controller (N3/12)
P1397	Left camshaft Hall sensor (B6/2)
P1400	Exhaust gas recirculation output stage (Y12)
P1401	EGR lift sensor B28/3
P1402	Exhaust gas recirculation open-loop control
P1403	Exhaust gas recirculation Flow check
P1403	Exhaust gas recirculation HFM-regulation
P1403	Exhaust gas recirculation HFM-SFI-controlled
P1403	Exhaust gas recirculation Open circuit
P1403	Exhaust gas recirculation Positive control variation [Exhaust gas recirculation rate is too high]
P1403	Exhaust gas recirculation Positive control variation [Exhaust gas recirculation rate is too low]
P1403	Exhaust gas recirculation Short circuit
P1404	Exhaust gas recirculation AHR closed-loop control
P1411	EGR lift sensor
P1420	Air pump switchover valve (Y32)
P1420	Air pump switch-over valve (Y32)
P1437	No fault text specified at present
P1437	Right CAT temperature sensor (B16/5)
P1443	Left work link EGR
P1444	Left CAT temperature sensor (B16/4)
P1444	No fault text specified at present
P1453	Air pump relay (K17)
P1453	Air pump relay (K17), relay module K76, fuse and relay module K40/4
P1460	Switchover valve 1 Y22 /7
P1461	Switchover valve 2 Y22 /6
P1463	Left air inbreathe device inactive
P1465	Boost pressure control vacuum transducer
P1470	Charge pressure control On/off ratio of actuation is too large
P1470	Charge pressure control Open circuit
P1470	Charge pressure control Positive control variation [Charge pressure is too high]
P1470	Charge pressure control Positive control variation [Charge pressure is too low]
P1470	Charge pressure control Short circuit
P1470	Intake air pressure regulation
P1470	Intake pressure or boost pressure control
P1475	Resonance intake manifold switchover valve Y22/6
P1476	Resonance flap intake pipe Y22/7
P1480	Preglow indicator
P1480	Pre-heating control
P1481	Glow plug failure
P1481	Glow plug failure Cylinder 1
P1481	Glow plug failure Cylinder 2
P1481	Glow plug failure Cylinder 3
P1481	Glow plug failure Cylinder 4
P1481	Glow plug failure Cylinder 5
P1481	Glow plug failure Cylinder 6
P1481	Glow plug failure Cylinder 7
P1481	Glow plug failure Cylinder 8
P1481	Glow Plugs
P1481	Pre-heating plug fault
P1482	Glow output stage N14/2
P1482	N14/2 (Glow output stage) Cable fault (Short circuit to ground)
P1482	N14/2 (Glow output stage) Communication fault
P1482	N14/2 (Glow output stage) Excess current
P1482	N14/2 (Glow output stage) FAULTY
P1482	N14/2 (Glow output stage) Implausible reception byte
P1482	N14/2 (Glow output stage) Incorrect diagnosis sequence
P1482	Pre-heating plug output stage N14/2
P1490	Left EGR device switch-over valve (Y58/2)
P1491	Refrigerant pressure in A/C system too high
P1492	Exhaust flap (not relevant if not fitted)
P1493	Exhaust flap output stage (not relevant if not fitted)
P1510-001	Speed meter touch switch (S40/4)

Error Code	Description
P1510-003	MSM1 controller N3/5
P1515	Maximal speed limit negative difference
P1515	Maximal vehicle speed limit
P1515	Maximum speed limiter
P1519	Camshaft timing function chain
P1519	Right work link camshaft control device
P1520	Cruise control switch S40
P1520	S40/4 (CC switch with variable speed limiter) Control contact alone
P1520	S40/4 (CC switch with variable speed limiter) DTR operating unit has contact short (two contacts simultaneously)
P1520	S40/4 (CC switch with variable speed limiter) Negative acceleration threshold
P1520	S40/4 (CC switch with variable speed limiter) No check contact
P1520	S40/4 (CC switch with variable speed limiter) Operating parts signals through CAN are implausible
P1520	S40/4 (CC switch with variable speed limiter) Positive acceleration threshold
P1520	Speed controller button type switch
P1522	Left work link camshaft control device
P1525	Camshaft timing actuator (Y89)
P1525	Right camshaft control device regulation solenoid valve (Y49/2)
P1533	Right camshaft control device regulation solenoid valve (Y49/1)
P1542	Pedal value sensor (B71)
P1550	Air compressor torque error
P1551	AC compressor shut-off output stage
P1570	Fault in DAS to engine control module (A61)
P1570	Intermittent No-Start Immobilizer Module
P1570	Perform start test while shutdown FBS
P1570	Right FBS and engine controller interfered (N3/12)
P1580	Actuator (M33)
P1580	Right regulation part (M16/3)
P1581	Left regulation part (M16/4)
P1584	Brake light switch (S9/1)
P1587	Left controller voltage (N3/11)
P1588	Left FBS to ME CAN BUS interfered (N3/11)
P1589	Right removing knock regulation controller (N3/11)
P1590	Fuel safety cut-off device identified
P1592	ACS memory read error
P1603	CAN of EIS
P1604	CAN link to AAC
P1605	ABS RPM sensor bad channel identification CAN BUS acceleration signal
P1605	CAN acceleration info for poor road recognition from ABS speed sensor
P1610	Actuation of holding relay Relay Supply voltages switches off too late
P1610	Actuation of holding relay Relay Supply voltages switches off too soon
P1610	No voltage supply or overvoltage protection relay or relay module K1
P1610	Security and relay module K40/4
P1611	Control module
P1611	Controller N3/9
P1611	N3/9 (CDI control module) Sensor supply voltage 1 Readout too large
P1611	N3/9 (CDI control module) Sensor supply voltage 1 Readout too small
P1612	Control module Kl 15
P1612	Signal Kl15
P1612	Voltage terminal 15
P1612	Voltage terminal 15 Analysis circuit is faulty
P1613	Control module
P1613	Controller N3/9
P1613	N3/9 (CDI control module) Stabilization Lower stabilization limit
P1613	N3/9 (CDI control module) Stabilization Upper stabilization limit
P1614	Control module or fuel metering control or fuel rack sensor or slide valve sensor
P1614	Controller N3/9
P1614	N3/9 (CDI control module) Microcontroller COMMUNICATION 1
P1614	N3/9 (CDI control module) Microcontroller COMMUNICATION 2
P1614	N3/9 (CDI control module) Microcontroller Quantity stop
P1614	N3/9 (CDI control module) Microcontroller Recovery error
P1614	N3/9 (CDI control module) Microcontroller Shut-off monitoring
P1615	Control module supply voltage
P1615	Controller supply voltage
P1615	N3/9 (CDI control module) Supply voltage Signal is too large
P1615	N3/9 (CDI control module) Supply voltage Signal is too small
P1616	Control module
P1617	Control module or not coded
P1617	Controller N3/9 or not coded
P1617	EEPROM or incorrectly coded Adaptation values of EEPROM
P1617	EEPROM or incorrectly coded AT has been coded as MT
P1617	EEPROM or incorrectly coded CAN was interrupted during coding
P1617	EEPROM or incorrectly coded Codeword is incorrect or missing
P1617	EEPROM or incorrectly coded EEPROM COMMUNICATION
P1617	EEPROM or incorrectly coded MT has been coded as AT
P1617	EEPROM or incorrectly coded No harmonizing version number
P1618	Control module
P1619	Control module or not coded
P1622	Injection pump shut-off valve
P1622	Turnoff valve Y75
P1622	Y75 (Electric switchover valve) Open circuit
P1622	Y75 (Electric switchover valve) Plausibility
P1622	Y75 (Electric switchover valve) Short circuit
P1622	Y75 Electric switchover valve open circuit
P1625	EDC diesel malfunction indicator lamp
P1626	Engine mount
P1630	Drive authority signal
P1630	Drive authorization Control unit Drive authorization does not answer
P1630	Drive authorization Incorrect authentication value
P1630	Drive authorization Key used is inhibited
P1630	Drive authorization N3/9 (CDI control module) EEPROM
P1630	Drive authorization signal
P1631	Slip detection signal
P1632	Left controller (N3/11)
P1636	Electric inspiration motor/air condition M4/3
P1636	Electric suction fan Open circuit
P1636	Electric suction fan Short circuit
P1642	Engine control module Incorrect coding MT coded has AT
P1643	Engine control module Incorrect coding AT coded has MT, fault in CAN of ETC
P1644	Transmission control module Undervoltage Transmission version cannot be checked
P1644	Transmission variable cannot be inspected (low voltage)
P1650-001	Starter short circuit to positive
P1650-002	Starter discontinuity, short circuit to ground
P1661	Fuel injector 1 and 4 fuel injector pressure
P1661	Injector voltage 1 Calculated voltage below threshold
P1661	Injector voltage 1 Overvoltage
P1661	Injector voltage 1 Readout too large
P1661	Injector voltage 1 Readout too small
P1661	Injector voltage 1 Undervoltage
P1662	Fuel injector 2 and 3 fuel injector pressure
P1662	Injector voltage 2 Calculated voltage below threshold
P1662	Injector voltage 2 Overvoltage
P1662	Injector voltage 2 Readout too large
P1662	Injector voltage 2 Readout too small
P1662	Injector voltage 2 Undervoltage
P1663	Fuel pressure regulator Y74
P1663	Y74 (Pressure control valve) The signal voltage is too high
P1663	Y74 (Pressure control valve) The signal voltage is too low
P1664	Electric heater booster equipment fault
P1664	Electric heater fault
P1664	Electric heater open
P1664	Electric heater output stage fault
P1664	Electric heater short
P1664	Heater
P1664	Load signal of electric heater motor implausible
P1666	Cutoff control
P1666	Right or left cylinder (Y80, Y81) ‘cylinder cut-off’ valve can not be turned on when cylinder is cut-off
P1666	Shut-off control Fault in switching off through injectors
P1666	Shut-off control Fault in switching off through zero quantity
P1673-001	Engine/A/C electronic suction device (M4/3) short circuit to positive
P1673-002	Engine/A/C electronic suction device (M4/3) short circuit to ground
P1681	Airbag signal
P1681	Airbag signal Airbag signal results in engine being switched off
P1681	Airbag signal Short circuit to positive
P1681	Crash-Signal implausible
P1681-001	Crash signal identification
P1681-002	Crash signal short circuit to positive
P1681-003	Crash signal error
P1698	A/C compressor cutoff
P1698	AC compressor shutoff CAN data transfer
P1698	AC compressor shutoff Open circuit
P1698	AC compressor shutoff Short circuit
P1699	Engine start/stop Engine start is unsuccessful
P1699	Engine start/stop Engine stop is unsuccessful
P1699	Engine start/stop Plausibility 1
P1699	Engine start/stop Plausibility 2
P1699	Engine start/stop Plausibility 3
P1699	Engine start/stop Plausibility clutch DOWN
P1699	Engine start/stop Plausibility clutch UP
P1705	Clutch signal or P/N position
P1705	Clutch signal or P/N position Plausibility
P1705	Clutch switch
P1705	Clutch switch or starter lockout and reversing lamp switch
P1706	Transmission neutral switch
P1747	Control equipment EGS CAN-signal error
P1747	Control equipment KIW CAN-signal error
P1747	EGS CAN BUS interfered
P1747	Electronic Gear Selector Module: Defective Interaction of CAN with control unit A1 (instrument cluster)
P1750	Electronic Gear Selector Module: Very low control unit supply voltage

Error Code	Description
P1750	Undervoltage
P1780	Modulating pressure switchover valve Y3/4
P1780	Modulating pressure switchover valve Y3/4 or upshift delay Y3/5
P1781	Upshift delay switchover valve Y3/5
P1813	Clutch switch (S40/3) discontinuity, short circuit to ground
P1817-001	Reversing light switch S16/10s1 contact point short circuit to ground
P1817-002	Reversing light switch S16/10s1 contact point short circuit to positive
P1817-003	Reversing light switch S16/10s1 contact point discontinuity
P1817-004	Reversing light switch S16/10s1 A61 fault
P1817-005	Reversing light switch S16/10s1 power voltage
P1819-001	R/P lock contact switch short circuit to ground
P1819-002	R/P lock contact switch short circuit to positive
P1819-003	R/P lock contact switch discontinuity
P1819-004	R/P lock contact switch, A61 fault
P1819-005	R/P lock contact switch supply voltage
P1822	Kickdown switch (S16/6) error
P1832	Electronic Gear Selector Module: SHORT in circuit N15/5 output stage
P1840	1-4 shift solenoid valve Y3/7y1
P1841	Solenoid valve Y3/7y2 3 shift
P1842	Solenoid valve Y3/7y3 2-5-R shift
P1843	Torque converter lockup clutch (KUeB) Y3/7y4
P1844	Control solenoid valve Y3/7y5 shift pressure
P1849	Speed sensors supply voltage < 4 V
P1850	Transmission RPM sensor Y3/7n1
P1856-000	Process recognition module
P1856-001	Touch-function module
P1857	Gear oil temperature sensor Y3/7b1
P1858	Starter lockout contact Y3/7s1 short circuit
P1859	Supply voltage < 8.5 V or > 17 V
P1860	RR wheel speed of traction system implausible, CAN
P1861	RL wheel speed of traction system implausible, CAN
P1862	FR wheel speed of traction system implausible, CAN
P1863	FL wheel speed of traction system implausible, CAN
P1864	Accel. pedal value of motor electronics implausible, CAN
P1865	Set engine torque of motor electronics implausible, CAN
P1866	Engine speed of motor electronics implausible, CAN
P1867	Engine torque of motor electronics implausible, CAN
P1868	Altitude factor of motor electronics implausible, CAN
P1869	Max. induced engine torque of motor electronics implausible, CAN
P1871	Throttle valve value of motor electronics implausible, CAN
P1872	Fault in CAN communication with selector lever module or selector lever implausible
P1873	Fault in CAN communication with traction system
P1874	Engine oil temperature of motor electronics implausible, CAN
P1875-000	Common CAN communication interfered
P1875-001	CAN communication with instrument cluster interfered
P1875-255	Same meaning
P1876	Fault in CAN communication with traction system
P1877	Fault in CAN communication with engine electronics
P1878	Fault in CAN communication with air conditioning
P1883	Transmission complete
P1886	1-4/-3 downshift PWM valve, pressure too low or 2-5-R pressure too high
P1887	1-4 or 2-5 shift slide valve jamming in pressure position, shift valve pressure too high
P1888	1-4 or 2-5 shift slide valve jamming in basic position, shift valve pressure too low
P1889	2-5-R downshift PWM valve pressure too low transmission slipping
P1890	Torque converter lockup clutch, impermissible closing
P1891	Torque converter lockup clutch, high power input
P1892	Transmission protection feedback not received
P1893	1-4/-3 downshift PWM valve, pressure too high
P1894	Control module not/incorrectly coded
P1895	Control module N15/7 faulty
P1896	Control module N15/7 faulty
P1897	Control module N15/7 faulty
P1898	Control module N15/7 faulty
P1899	Control module N15/7 faulty
P1900	Control module N15/7 faulty
P1901	Control module N15/7 faulty
P1902	Control module N15/7 faulty
P1903	Control module N15/7 faulty
P1910	Electronic Gear Selector Module: Control Unit over voltage
P1912	Electronic Gear Selector Module: Weak touch push button voltage
P1999	No fault text specified at present
P2000	Component N15/3 (ETC control module) is faulty
P2000	Component N15/3 (ETC control module) is faulty
P2000	N3/9 (controller CDI) [checksum: error]
P2000	N3/9 (controller CDI) component N3/9 (controller CDI) error variable code
P2000	N3/9 (controller CDI) engine synthesis characteristic curve error: error code
P2000	N3/9 (controller CDI) hardware identification error
P2000	N3/9 (controller CDI) internal error
P2000	N3/9 (controller CDI) software ‘integration check’ error
P2000	N3/9 (controller CDI) thruster controller test
P2000	N3/9 (controller CDI) variable code error
P2000	NOx Trap Efficiency Below Threshold (Bank 1)

Error Code	Description
P2001	M16/6 (throttle valve actuator): M16/6 (throttle valve actuator), PWM signal: threshold 1
P2001	P0638 [1] M16/6 (throttle valve actuator): Plausibility Position Throttle valve [P0638]
P2001	P0638 [2] M16/6 (throttle valve actuator): M16/6 (throttle valve actuator), PWM signal: threshold 2 [P0638]
P2001	P0638 [4] M16/6 (throttle valve actuator): M16/6 (throttle valve actuator), PWM signal switched off [P0638]
P2001	Check N3/9 (controller CDI) A/D converter.
P2001	Check N3/9 (controller CDI) reference voltage
P2001	Check N3/9 (controller CDI) voltage supply 1.
P2001	Check N3/9 (controller CDI) voltage supply 2.
P2001	Check N3/9 (controller CDI). Circuit voltage supply unit fault
P2001	Component N15/3 (ETC control module) is faulty.
P2001	Malfunction of exhaust gas recirculation (functional chain) (P0400)
P2001	N3/9 (controller CDI) reset identification error
P2001	NOx Trap Efficiency Below Threshold (Bank 2)
P2001-001	M16/6 (throttle valve regulation part), throttle valve position reliability [P0638]
P2001-002	M16/6 (throttle valve regulation part), PWM-signal: limit 2 [P0638]
P2001-004	M16/6 (throttle valve regulation part), PWM-signal interrupt [P0638]
P2001-008	M16/6 (throttle valve regulation part), PWM-signal: limit 1
P2002	P0121 [16] B37 (Pedal value sensor): Voltage of Hall sensor 1 does not agree with voltage of Hall sensor 2. [P0121]
P2002	P0122 [2] B37 (Pedal value sensor): Hall sensor 1, Short circuit to ground / Open circuit in wiring [P0122]
P2002	P0123 [1] B37 (Pedal value sensor): Hall sensor 1, Short circuit to positive [P0123]
P2002	P0222 [8] B37 (Pedal value sensor): Hall sensor 2, Short circuit to ground / Open circuit in wiring [P0222]
P2002	P0223 [4] B37 (Pedal value sensor): Hall sensor 2, Short circuit to positive [P0223]
P2002	Component N15/3 (ETC control module) is faulty.
P2002	Cylinder 1 lasting injection
P2002	Cylinder 2 lasting injection
P2002	Cylinder 3 lasting injection
P2002	Cylinder 4 lasting injection
P2002	Cylinder 5 lasting injection
P2002	Cylinder 6 lasting injection
P2002	Cylinder 7 lasting injection
P2002	Cylinder 8 lasting injection
P2002-001	B37 (pedal position sensor) Hall sensor 1, positive short [P0123]
P2002-002	B37 (pedal position sensor) Hall sensor 1, short caused by open wire [P0122]
P2002-004	B37 (pedal position sensor) Hall sensor 2, positive short [P0223]
P2002-008	B37 (pedal position sensor) Hall sensor 2, short caused by open wire [P0222]
P2002-016	B37 (pedal position sensor) Hall sensor 1 voltage and Hall sensor 2 voltage not match [P0121]
P2003	The supply voltage of the sensors at the control module is not within the permissible range.: Overvoltage
P2003	The supply voltage of the sensors at the control module is not within the permissible range.: Undervoltage
P2003	Check position regulator. Left air mass boost balance position on the high side
P2003	Check position regulator. Right air mass boost balance position on the high side
P2003	Component N15/3 (ETC control module) is faulty.
P2003	Malfunction of secondary air injection (function chain) (P0410)
P2003	Particulate Trap Efficiency Below Threshold (Bank 1)
P2003	Right cylinder bank intake error (work link) (P0410)
P2003-001	Controller sensor voltage supply over range, voltage too high
P2003-002	Controller sensor voltage over range, voltage too high
P2004	P0106 [4] B18 (Altitude pressure sensor) Signal: Signal B28 (Pressure sensor) not equal to signal B18 (Altitude pressure sensor) when the engine not running [P0106]
P2004	P0107 [2] B18 (Altitude pressure sensor) Signal: Short circuit to ground [P0107]
P2004	P0108 [1] B18 (Altitude pressure sensor) Signal: Short circuit to positive / Open circuit in wiring [P0108]
P2004	B2/5 (HFM sensor) (P0100)
P2004	B2/5 (Hot film MAF sensor) (P0100)
P2004	Check external voltage supply. Battery voltage too high
P2004	Check external voltage supply. Battery voltage too low
P2004	Check external voltage supply. Control of holding relay K40/7km (relay CDI) cutoff too early.
P2004	Check external voltage supply. KI.15: hardware (HW) turn-on; CAN-BUS turnoff
P2004	Check external voltage supply. Relay (diesel engine voltage supply relay) cutoff too late.
P2004	Component N15/3 (ETC control module) is faulty.
P2004	Particulate Trap Efficiency Below Threshold (Bank 2)
P2004-001	B18 (high-pressure sensor) signal, positive/wire open cause short [P0108]
P2004-002	B18 (high-pressure sensor) signal, overload short [P0107]
P2004-004	B18 (high-pressure sensor) signal, engine off B28 (pressure sensor) signal and B18 (high-pressure sensor) signal different [P0106]

Error Code	Description
P2005	B11/4 (Coolant temperature sensor): Coolant temperature rises too slowly.
P2005	P0116 [8] B11/4 (Coolant temperature sensor): Signal IMPLAUSIBLE [P0116]
P2005	P0117 [2] B11/4 (Coolant temperature sensor): Short circuit to ground [P0117]
P2005	P0118 [1] B11/4 (Coolant temperature sensor): Short circuit to positive / Open circuit in wiring [P0118]
P2005	P0119 [16] B11/4 (Coolant temperature sensor): Signal IMPLAUSIBLE [P0119]
P2005	P0125 [4] B11/4 (Coolant temperature sensor): Minimum engine temperature for lambda control has not been reached. [P0125]
P2005	B11/4 (Coolant temperature sensor) (P0115)
P2005	B11/4 (refrigerant temperature sensor) (P0115)
P2005	Check L5 (crankshaft position sensor). Impulse number invalid
P2005	Check L5 (crankshaft position sensor). Negative rotate speed grads too large
P2005	Check L5 (crankshaft position sensor). Over speed
P2005	Check L5 (crankshaft position sensor). Positive rotate speed grads too large
P2005	Check L5 (crankshaft position sensor). Signal interrupted while operating
P2005	Check L5 (crankshaft position sensor). Signal interrupted while starting
P2005	Check L5 (crankshaft position sensor). Synchronization between crankshaft and camshaft implausible
P2005	Component N15/3 (ETC control module) is faulty.
P2005-001	B11/4 (refrigerant temperature sensor), positive/wire open cause short [P0118]
P2005-002	B11/4 (refrigerant temperature sensor), overload short [P0117]
P2005-004	B11/4 (refrigerant temperature sensor), ¦Ë adaptation required minimal engine rpm not reach [P0125]
P2005-004	B11/4 (refrigerant temperature sensor), ¦Ë adaptation required minimal engine rpm not reach [P0125]
P2005-008	B11/4 (refrigerant temperature sensor), signal error [P0116]
P2005-016	B11/4 (refrigerant temperature sensor), signal error [P0119]
P2005-032	Refrigerant temperature rise too slow. [P0128]
P2006	P0112 [2] B2/5b1 (Intake air temperature sensor) Signal: Short circuit to ground [P0112]
P2006	P0113 [1] B2/5b1 (Intake air temperature sensor) Signal: Short circuit to positive / Open circuit in wiring [P0113]
P2006	B2/5b1 (intake temperature sensor) (P0110)
P2006	Check B6/1 (camshaft Hall sensor). Signal too strong. Short to positive
P2006	Check B6/1 (camshaft Hall sensor). Signal too weak. Short to ground
P2006	Component N15/3 (ETC control module) is faulty.
P2006	Fuel pre-supply pressure sensor implausible
P2006	Fuel pre-supply pressure sensor signal value too large
P2006	Fuel pre-supply pressure sensor signal value too small
P2006-001	B2/5b1 (outside air temperature sensor) signal, positive/wire open cause short [P0113]
P2006-002	B2/5b1 (outside air temperature sensor) signal, overload short [P0112]
P2007	B28 (Pressure sensor) (P0105)
P2007	Check B11/4 (coolant temperature sensor). Dynamic check implausible.
P2007	Check B11/4 (coolant temperature sensor). Signal voltage too high.
P2007	Check B11/4 (coolant temperature sensor). Signal voltage too low.
P2007	Component N15/3 (ETC control module) is faulty.
P2007	Control fuel pre-supply pressure, reliability
P2007	Inspect the difference between fuel pre-supply pressure and rating pressure
P2007	Inspect fuel pre-supply pressure, fuel filter break
P2007	Inspect fuel pre-supply pressure, fuel pre-supply pressure too low
P2007-001	A16 (knock sensor) [P0325]
P2008	M16/6 (throttle valve actuator) Actual value potentiometer 1: The signal voltage is too high.
P2008	M16/6 (throttle valve actuator) Actual value potentiometer 1: The signal voltage is too low.
P2008	M16/6 (throttle valve actuator) Actual value potentiometer 1: Comparative error to actual value potentiometer 2
P2008	M16/6 (throttle valve actuator) Actual value potentiometer 1: Comparative error to signal HFM-SFI voltage
P2008	Check B40 (engine oil sensor (level, temperature, and quality)). Engine oil sensor intermittent error
P2008	Check B40 (engine oil sensor (level, temperature, and quality)). Level implausible.
P2008	Check B40 (engine oil sensor (level, temperature, and quality)). Not break down synchronously.
P2008	Check B40 (engine oil sensor (level, temperature, and quality)). Oil quality implausible.
P2008	Check B40 (engine oil sensor (level, temperature, and quality)). Oil temperature implausible.
P2008	Check B40 (engine oil sensor (level, temperature, and quality)). Short/no signal.
P2008	Component G3/9 (right O2 sensor, before CAT, CYL 1-3) heating (P0135)
P2008	Component N15/3 (ETC control module) is faulty.
P2008	Heating of component G3/4 (Right O2 sensor, before TWC[CAT]) (P0135)
P2008	Rail pressure variation: The rail pressure is too high.
P2008	Rail pressure variation: The rail pressure is too low.
P2008-001	M16/6 (throttle valve regulation part) practical potentiometer 1, signal voltage too high.
P2008-002	M16/6 (throttle valve regulation part) practical potentiometer 1, signal voltage too low.
P2008-004	M16/6 (throttle valve regulation part) practical potentiometer 1 and practical potentiometer 2 comparison error
P2008-008	M16/6 (throttle valve regulation part) practical potentiometer 1 and HFM voltage signal comparison error
P2009	M16/6 (throttle valve actuator) Actual value potentiometer 2: The signal voltage is too high.
P2009	M16/6 (throttle valve actuator) Actual value potentiometer 2: The signal voltage is too low.
P2009	M16/6 (throttle valve actuator) Actual value potentiometer 2: Comparative error to actual value potentiometer 1
P2009	M16/6 (throttle valve actuator) Actual value potentiometer 2: Comparative error to signal HFM-SFI voltage
P2009	Check B4/6 (fuel rail pressure sensor). Signal voltage too high.
P2009	Check B4/6 (fuel rail pressure sensor). Signal voltage too low.
P2009	Component G3/13 (right O2 sensor, after CAT, CYL 1-3) (P0141)
P2009	Component N15/3 (ETC control module) is faulty.
P2009	Fuel water content sensor. (fuel filter)
P2009	Heating of component G3/6 (Right O2 sensor, after TWC[CAT]) (P0141)
P2009-001	M16/6 (throttle valve regulation part) practical potentiometer 2, signal voltage too high.
P2009-002	M16/6 (throttle valve regulation part) practical potentiometer 2, signal voltage too low.
P2009-004	M16/6 (throttle valve regulation part) practical potentiometer 2, practical potentiometer 1 comparison error
P2009-008	M16/6 (throttle valve regulation part) practical potentiometer 2 and HFM voltage signal comparison error

OBD-II Code	Description
P200A	M16/6 (throttle valve actuator) Actual value potentiometer 1: First initialization
P200A	M16/6 (throttle valve actuator) Actual value potentiometer 1: Position Emergency running
P200A	M16/6 (throttle valve actuator) Actual value potentiometer 1: Adaptation Emergency running
P200A	M16/6 (throttle valve actuator) Actual value potentiometer 1: N3/10 (ME-SFI control module)
P200A	Component N15/3(ETC control module) is faulty.
P200A	Knock sensor system of control module N3/10 (ME-SFI control module), Hardware fault
P200A-001	M16/6 (throttle valve regulation part) practical potentiometer: not initialization
P200A-002	M16/6 (throttle valve regulation part) practical potentiometer: position urgency start
P200A-004	M16/6 (throttle valve regulation part) practical potentiometer: adaptation urgency start
P200A-008	M16/6 (throttle valve regulation part) practical potentiometer: N3/10 (ME controller)
P200B	P0101 [4] B2/5 (Hot film MAF sensor): Plausibility error Air mass meter / Throttle valve [P0101]
P200B	P0102 [2] B2/5 (Hot film MAF sensor): Short circuit to ground / Open circuit in wiring [P0102]
P200B	P0103 [1] B2/5 (Hot film MAF sensor): Short circuit to positive [P0103]
P200B	Component N15/3(ETC control module) is faulty.
P200B	cylinder 1-3 CAT too weak. (P0422)
P200B	The efficiency of the right catalytic converter is insufficient. (P0422)
P200B-001	B2/5 (HF type AFM sensor): positive short [P0103]
P200B-002	B2/5 (HF type AFM sensor): overload/wire open cause short [P0102]
P200B-004	B2/5 (HF type AFM sensor): air mass sensor/throttle valve reliability error [P0101]
P200C	P0340 [1] B6/1 (Camshaft Hall sensor): No signal [P0340]
P200C	P0341 [2] B6/1 (Camshaft Hall sensor): Signal IMPLAUSIBLE [P0341]
P200C	Component N15/3(ETC control module) is faulty.
P200C	G3/4 (Right O2 sensor, before TWC[CAT]): Aging, correction variable exceeded
P200C	G3/9 (right O2 sensor, before CAT, CYL 1-3): aging, calibration program jump over
P200C-001	B6/1 (camshaft Hall sensor): no signal [P0340]
P200C-002	B6/1 (camshaft Hall sensor): signal error [P0341]
P200D	P0335 [1] L5 (Crankshaft position sensor): No signal [P0335]
P200D	P0335 [4] L5 (Crankshaft position sensor): Short circuit Signal wire / Open circuit in wiring [P0335]
P200D	P0336 [2] L5 (Crankshaft position sensor): Signal IMPLAUSIBLE [P0336]
P200D	Component N15/3 (ETC control module) is faulty.
P200D	G3/4 (Right O2 sensor, before TWC[CAT]): Aging, period too long (P0133)
P200D	G3/9 (right O2 sensor, before CAT, CYL 1-3): aging, used too long (P0133)
P200D-001	L5 (crankshaft position sensor): no signal [P0335]
P200D-002	L5 (crankshaft position sensor): signal error [P0336]
P200D-004	L5 (crankshaft position sensor): signal line/wire interrupt cause short [P0335]
P200E	P0702 [1] Fault is stored in component N15/3 (ETC control module): [P0702]
P200E	P0702 [128] Fault is stored in component N15/3 (ETC control module): [P0702]
P200E	P0743 [16] Fault is stored in component N15/3 (ETC control module): [P0743]
P200E	P0748 [32] Fault is stored in component N15/3 (ETC control module): [P0748]
P200E	P0748 [64] Fault is stored in component N15/3 (ETC control module): [P0748]
P200E	P0753 [2] Fault is stored in component N15/3 (ETC control module): [P0753]
P200E	P0758 [4] Fault is stored in component N15/3 (ETC control module): [P0758]
P200E	P0763 [8] Fault is stored in component N15/3 (ETC control module): [P0763]
P200E	G3/13 (right O2 sensor, after CAT, CYL 1-3): no special status variation
P200E	G3/6 (Right O2 sensor, after TWC[CAT])
P200E-001	Component N15/3 (EGS controller) trouble stored. [P0702]
P200E-002	Component N15/3 (EGS controller) trouble stored. [P0753]
P200E-004	Component N15/3 (EGS controller) trouble stored. [P0758]
P200E-008	Component N15/3 (EGS controller) trouble stored. [P0763]
P200E-016	Component N15/3 (EGS controller) trouble stored. [P0743]
P200E-032	Component N15/3 (EGS controller) trouble stored. [P0748]
P200E-064	Component N15/3 (EGS controller) trouble stored. [P0748]
P200E-128	Component N15/3 (EGS controller) trouble stored. [P0702]
P200F	P0700 [16] Fault is stored in component N15/3 (ETC control module): [P0700]
P200F	P0700 [8] Fault is stored in component N15/3 (ETC control module): [P0700]
P200F	P0705 [2] Fault is stored in component N15/3 (ETC control module): [P0705]
P200F	P0715 [1] Fault is stored in component N15/3 (ETC control module): [P0715]
P200F	P0720 [4] Fault is stored in component N15/3 (ETC control module): [P0720]
P200F	P0730 [64] Fault is stored in component N15/3 (ETC control module): [P0730]
P200F	P0740 [32] Fault is stored in component N15/3 (ETC control module): [P0740]
P200F	G3/4 (Right O2 sensor, before TWC[CAT]) (P0130)
P200F	G3/9 (right O2 sensor, before CAT, CYL 1-3): too small voltage up (P0130)
P200F-001	Component N15/3 (EGS controller) trouble stored. [P0715]
P200F-002	Component N15/3 (EGS controller) trouble stored. [P0705]
P200F-004	Component N15/3 (EGS controller) trouble stored. [P0720]
P200F-008	Component N15/3 (EGS controller) trouble stored. [P0700]
P200F-016	Component N15/3 (EGS controller) trouble stored. [P0700]
P200F-032	Component N15/3 (EGS controller) trouble stored. [P0740]
P200F-064	Component N15/3 (EGS controller) trouble stored. [P0730]
P2010	P0201 [4] Y62y1 (Fuel injector cylinder 1): Open circuit in wiring [P0201]
P2010	P0261 [2] Y62y1 (Fuel injector cylinder 1): Short circuit to ground [P0261]
P2010	P0262 [1] Y62y1 (Fuel injector cylinder 1): Short circuit to positive [P0262]
P2010	Control module N15/3(ETC control module is not coded.
P2010	G3/13 (right O2 sensor, after CAT, CYL 1-3): electrical malfunction (P0136)
P2010	G3/6 (Right O2 sensor, after TWC[CAT]) (P0136)
P2010-001	Y62/y1 (cylinder 1 fuel injector): positive short [P0262]
P2010-002	Y62/y1 (cylinder 1 fuel injector): overload short [P0261]
P2010-003	Y62/y1 (cylinder 1 fuel injector): wire interrupt [P0201]
P2011	P0203 [4] Y62y3 (Fuel injector cylinder 3): Open circuit in wiring [P0203]
P2011	P0267 [2] Y62y3 (Fuel injector cylinder 3): Short circuit to ground [P0267]
P2011	P0268 [1] Y62y3 (Fuel injector cylinder 3): Short circuit to positive [P0268]
P2011	A16/1 (Knock sensor 1, right)
P2011	check B2/6 (left hot film air flow meter): Implausible
P2011	check B2/6 (left hot film air flow meter): Signal voltage too high
P2011	check B2/6 (left hot film air flow meter): Signal voltage too low
P2011	check B2/6 (right hot film air flow meter): Signal voltage too high
P2011	check B2/6 (right hot film air flow meter): Signal voltage too low
P2011	check B2/7 (right hot film air flow meter): Implausible
P2011	check hot film air flow meter: Credibility error
P2011	The coding of the control unit N15/3 (ETC control module) is impermissible
P2011	The coding of the control unit N15/3(ETC control module) is impermissible
P2011-001	Y62/y3 (cylinder 3 fuel injector): positive short [P0268]
P2011-002	Y62/y3 (cylinder 3 fuel injector): overload short [P0267]
P2011-003	Y62/y3 (cylinder 3 fuel injector): wire interrupt [P0203]
P2012	P0204 [4] Y62y4 (Fuel injector cylinder 4): Open circuit in wiring [P0204]
P2012	P0270 [2] Y62y4 (Fuel injector cylinder 4): Short circuit to ground [P0270]
P2012	P0271 [1] Y62y4 (Fuel injector cylinder 4): Short circuit to positive [P0271]
P2012	check B17 (intake air temperature sensor): Signal voltage too high
P2012	check B17 (intake air temperature sensor): Signal voltage too low
P2012	The checksum of the standard software status for component N15/3 (ETC control module) is missing or is not entered
P2012	Y58/4 (Activated charcoal canister shut-off valve) (P0446)
P2012	Y58/4 (canister lock valve) (work link) (P0446)
P2012-001	Y62/y4 (cylinder 4 fuel injector): positive short [P0271]
P2012-002	Y62/y4 (cylinder 4 fuel injector): overload short [P0270]
P2012-003	Y62/y4 (cylinder 4 fuel injector): wire interrupt [P0204]
P2013	P0202 [4] Y62y2 (Fuel injector cylinder 2): Open circuit in wiring [P0202]
P2013	P0264 [2] Y62y2 (Fuel injector cylinder 2): Short circuit to ground [P0264]
P2013	P0265 [1] Y62y2 (Fuel injector cylinder 2): Short circuit to positive [P0265]
P2013	check B28 (pressure sensor): Intake air pressure/atmosphere pressure implausible
P2013	check B28 (pressure sensor): Signal voltage too high
P2013	check B28 (pressure sensor): Signal voltage too low
P2013	check B28/5 (pressure sensor behind the air cleaner): Atmosphere pressure value implausible
P2013	check B28/5 (pressure sensor behind the air cleaner): Intake air manifold pressure signal too large
P2013	check B28/5 (pressure sensor behind the air cleaner): Intake air manifold pressure signal too small
P2013	Component N15/3(ETC control module) is faulty
P2013	EGR system severe leaks (P0455)
P2013	Major leak in purge system (P0455)
P2013	N3/9 (controller CDI)/atmosphere pressure sensor: Signal voltage too high
P2013	N3/9 (controller CDI)/atmosphere pressure sensor: Signal voltage too low
P2013-001	Y62/y2 (cylinder 2 fuel injector): positive short [P0265]
P2013-002	Y62/y2 (cylinder 2 fuel injector): overload short [P0264]
P2013-003	Y62/y2 (cylinder 2 fuel injector): wire interrupt [P0202]
P2014	P0010 [1] Y49 (Adjustable camshaft timing solenoid): Short circuit to positive [P0010]
P2014	P0010 [2] Y49 (Adjustable camshaft timing solenoid): Short circuit to ground [P0010]
P2014	P0010 [4] Y49 (Adjustable camshaft timing solenoid): Open circuit in wiring [P0010]
P2014	P0010 [8] Y49 (Adjustable camshaft timing solenoid): Mechanical fault [P0010]
P2014	check B19/3 (left catalyzer temperature sensor after supercharger): Signal voltage too high
P2014	check B19/3 (left catalyzer temperature sensor after supercharger): Signal voltage too low
P2014	check B19/4 (right catalyzer temperature sensor, after supercharger): Signal voltage too high
P2014	check B19/4 (right catalyzer temperature sensor, after supercharger): Signal voltage too low
P2014	check B19/5 (left catalyzer temperature sensor before supercharger): Signal voltage too low
P2014	check B19/5 (left catalyzer temperature sensor, before bottom catalyzer): Signal voltage too high
P2014	check B19/6 (right catalyzer temperature sensor, before bottom catalyzer): Signal voltage too high
P2014	check B19/6 (right catalyzer temperature sensor, before bottom catalyzer): Signal voltage too low
P2014	EGR system slight leaks (P0442)
P2014	Purge control system has slight leak (P0442)
P2014-001	Y49 (camshaft control device regulation solenoid valve): positive short [P0010]
P2014-002	Y49 (camshaft control device regulation solenoid valve): overload short [P0010]
P2014-004	Y49 (camshaft control device regulation solenoid valve): wire interrupt [P0010]
P2014-008	Y49 (camshaft control device regulation solenoid valve): mechanical malfunction [P0010]

Error Code	Description
P2015	check start control: Circuit open
P2015	check start control: Short
P2015	check start control: Short to ground
P2015	EGR system leaks (work link)(P0440)
P2015	Purge control system has leak (function chain)(P0440)
P2015-001	S40/3 (clutch pedal switch), trouble
P2016	P0443 [8] Y58/1 (Purge control valve): Valve jamming/ stiff Status: OPEN [P0443]
P2016	P0444 [4] Y58/1 (Purge control valve): Open circuit in wiring [P0444]
P2016	P0445 [1] Y58/1 (Purge control valve): Short circuit to positive [P0445]
P2016	P0445 [2] Y58/1 (Purge control valve): Short circuit to ground [P0445]
P2016	check Y76y1 (cylinder 1 fuel injector): Short
P2016	check Y76y2 (cylinder 2 fuel injector): Short
P2016	check Y76y3 (cylinder 3 fuel injector): Short
P2016	check Y76y4 (cylinder 4 fuel injector): Short
P2016	check Y76y5 (cylinder 5 fuel injector): Short
P2016	check Y76y6 (cylinder 6 fuel injector): Short
P2016	check Y76y7 (cylinder 7 fuel injector): Short
P2016	check Y76y8 (cylinder 8 fuel injector): Short
P2016	cylinder 1-3 mixture self-regulation reach limit (part load)(P0170)
P2016	Self-adaptation of mixture formation for the right bank of cylinders is at the limit value (at part load).(P0170)
P2016-001	Y58/1 (EGR device switch-over valve): positive short [P0445]
P2016-002	Y58/1 (EGR device switch-over valve): overload short [P0445]
P2016-004	Y58/1 (EGR device switch-over valve): wire interrupt [P0444]
P2016-008	Y58/1 (EGR device switch-over valve): valve stick condition pen [P0443]
P2017	– [1] K40k1 (Fuel pump relay) / K27 (Fuel pump relay) / N10/2kA (Fuel pump relay): Short circuit to positive
P2017	– [2] K40k1 (Fuel pump relay) / K27 (Fuel pump relay) / N10/2kA (Fuel pump relay): Short circuit to ground
P2017	– [4] K40k1 (Fuel pump relay) / K27 (Fuel pump relay) / N10/2kA (Fuel pump relay): Open circuit in wiring
P2017	check Y76y1 (cylinder 1 fuel injector): Fault
P2017	check Y76y2 (cylinder 2 fuel injector): Fault
P2017	check Y76y3 (cylinder 3 fuel injector): Fault
P2017	check Y76y4 (cylinder 4 fuel injector): Fault
P2017	check Y76y5 (cylinder 5 fuel injector): Fault
P2017	check Y76y6 (cylinder 6 fuel injector): Fault
P2017	check Y76y7 (cylinder 7 fuel injector): Fault
P2017	check Y76y8 (cylinder 8 fuel injector): Fault
P2017	cylinder 1-3 mixture self-regulation reach limit (idle)(P0170)
P2017	Self-adaptation of mixture formation for the right bank of cylinders is at the limit value (at idle speed).(P0170)
P2017-001	K40k1 (fuel pump relay)/K27 (fuel pump relay)/N10/2kA (fuel pump relay): positive short
P2017-002	K40k1 (fuel pump relay)/K27 (fuel pump relay)/N10/2kA (fuel pump relay): overload short
P2017-004	K40k1 (fuel pump relay)/K27 (fuel pump relay)/N10/2kA (fuel pump relay): wire interrupt
P2018	P0413 [4] Y32 (Air pump switchover valve): Open circuit in wiring [P0413]
P2018	P0414 [1] Y32 (Air pump switchover valve): Short circuit to positive [P0414]
P2018	P0414 [2] Y32 (Air pump switchover valve): Short circuit to ground [P0414]
P2018	check M3 (fuel pump): Circuit open
P2018	check M3 (fuel pump): Short
P2018	check M3 (fuel pump): Short to ground
P2018	cylinder 1-3 mixture self-regulation reach limit (between idle and part load)
P2018	Self-adaptation of mixture formation for the right bank of cylinders is at the limit value (between idle speed and part load).(P0170)
P2018-001	Y32 (air pump switch-over valve): positive short [P0414]
P2018-002	Y32 (air pump switch-over valve): overload short [P0414]
P2018-004	Y32 (air pump switch-over valve): wire interrupt [P0413]
P2019	P0410 [1] K40/4k3 (Air pump relay), N10/1kO (Air pump relay): Short circuit to positive [P0410]
P2019	P0410 [2] K40/4k3 (Air pump relay), N10/1kO (Air pump relay): Short circuit to ground [P0410]
P2019	check Y74 (pressure regulation valve): Current in pressure regulation valve too small
P2019	check Y74 (pressure regulation valve): Current pressure regulation valve too large
P2019	check Y74 (pressure regulation valve): Regulation error
P2019	check Y94 (flux regulation valve): Current too large
P2019	check Y94 (flux regulation valve): Current value too small
P2019	check Y94 (flux regulation valve): Regulation error too large
P2019	Power output limited because of excessively high temperature of coolant
P2019	power restricted by high refrigerant temperature
P2019-001	K40/4k3 (air pump relay), N10/1KO (air pump relay): positive short [P0410]
P2019-002	K40/4k3 (air pump relay), N10/1KO (air pump relay): overload short [P0410]

Code	Description
P201A	P0335 [1] Sensor rotor adaptation: Tooth detection is faulty. / Mechanical fault [P0335]
P201A	P0335 [2] Sensor rotor adaptation: Fault Adaptation [P0335]
P201A	B6/1 (Camshaft Hall sensor)(P0341)
P201A	B6/3 (camshaft Hall sensor, right cylinder bank)(P0341)
P201A-001	wheel adaptive sensor, gear gap error/mechanical malfunction [P0335]
P201A-002	wheel adaptive sensor, error regulation [P0335]
P201B	– [128] : Misfiring of cylinder 2, damages TWC Fuel deficiency
P201B	– [16] : Misfiring of cylinder 1, damages TWC Fuel deficiency
P201B	– [32] : Misfiring of cylinder 3, damages TWC Fuel deficiency
P201B	– [64] : Misfiring of cylinder 4, damages TWC Fuel deficiency
P201B	P0301 [1] : Misfiring of cylinder 1, damages TWC [P0301]
P201B	P0302 [8] : Misfiring of cylinder 2, damages TWC [P0302]
P201B	P0303 [2] : Misfiring of cylinder 3, damages TWC [P0303]
P201B	P0304 [4] : Misfiring of cylinder 4, damages TWC [P0304]
P201B	component N3/10 (ME controller) supply voltage (P0560)
P201B	Voltage supply of component N3/10 (ME-SFI control module)(P0560)
P201B-001	cylinder 1 interrupt device, CAT malfunction [P0301]
P201B-002	cylinder 3 interrupt device, CAT malfunction [P0303]
P201B-004	cylinder 4 interrupt device, CAT malfunction [P0304]
P201B-008	cylinder 2 interrupt device, CAT malfunction [P0302]
P201B-016	cylinder 1 interrupt device, CAT malfunction fuel insufficient
P201B-032	cylinder 3 interrupt device, CAT malfunction fuel insufficient
P201B-064	cylinder 4 interrupt device, CAT malfunction fuel insufficient
P201B-128	cylinder 2 interrupt device, CAT malfunction fuel insufficient
P201C	– [128] : Misfiring of cylinder 2 Fuel deficiency
P201C	– [16] : Misfiring of cylinder 1 Fuel deficiency
P201C	– [32] : Misfiring of cylinder 3 Fuel deficiency
P201C	– [64] : Misfiring of cylinder 4 Fuel deficiency
P201C	P0301 [1] : Misfiring of cylinder 1 [P0301]
P201C	P0302 [8] : Misfiring of cylinder 2 [P0302]
P201C	P0303 [2] : Misfiring of cylinder 3 [P0303]
P201C	P0304 [4] : Misfiring of cylinder 4 [P0304]
P201C	B4/3 (fuel tank pressure sensor), electrical malfunction (P0450)
P201C	Misfiring at several cylinders [P0300]
P201C-001	cylinder 1 interrupt device [P0301]
P201C-002	cylinder 3 interrupt device [P0303]
P201C-004	cylinder 4 interrupt device [P0304]
P201C-008	cylinder 2 interrupt device [P0302]
P201C-016	cylinder 1 interrupt device fuel insufficient
P201C-032	cylinder 3 interrupt device fuel insufficient
P201C-064	cylinder 4 interrupt device fuel insufficient
P201C-128	cylinder 2 interrupt device fuel insufficient
P201D	P0171 [2] Self-adaptation of mixture formation: The mixture is too lean in the part load range. [P0171]
P201D	P0171 [8] Self-adaptation of mixture formation: Mixture is too lean at idle speed. [P0171]
P201D	P0172 [1] Self-adaptation of mixture formation: The mixture is too rich in the part load range. [P0172]
P201D	P0172 [4] Self-adaptation of mixture formation: Mixture is too rich at idle speed. [P0172]
P201D	Y62y1 (cylinder 1 injector)(P0201)
P201D	Y62y1 (Fuel injector cylinder 1)(P0201)
P201D-001	mixture formation unit adaptation, part load mixture too rich. [P0172]
P201D-002	mixture formation unit adaptation, part load mixture too lean. [P0171]
P201D-004	mixture formation unit adaptation, idle mixture too rich. [P0172]
P201D-008	mixture formation unit adaptation, idle mixture too lean. [P0171]
P201E	Y62y5 (cylinder 1 injector)(P0205)
P201E	Y62y5 (Fuel injector cylinder 5)(P0205)
P201E-001	CAT effect too small [P0420]
P201F	– [1] B40 (Oil sensor (oil level, temperature, and quality)): Electrical fault
P201F	– [16] B40 (Oil sensor (oil level, temperature, and quality)): Oil quality is implausible.
P201F	– [2] B40 (Oil sensor (oil level, temperature, and quality)): Oil temperature
P201F	– [4] B40 (Oil sensor (oil level, temperature, and quality)): Oil quality
P201F	– [8] B40 (Oil sensor (oil level, temperature, and quality)): Oil level
P201F	Y62y3 (cylinder 5 injector)(P0203)
P201F	Y62y4 (Fuel injector cylinder 4)(P0204)
P201F-001	B40 (engine oil sensor (engine oil condition, temperature, and quality)): electrical malfunction
P201F-002	B40 (engine oil sensor (engine oil condition, temperature, and quality)): engine oil temperature
P201F-004	B40 (engine oil sensor (engine oil condition, temperature, and quality)): engine oil quality
P201F-008	B40 (engine oil sensor (engine oil condition, temperature, and quality)): engine oil condition
P201F-016	B40 (engine oil sensor (engine oil condition, temperature, and quality)): engine oil quality error
P2020	– [1] M4/3 (engine/AC electric suction fan): Short circuit to positive
P2020	– [2] M4/3 (engine/AC electric suction fan): Short circuit to ground / Open circuit in wiring
P2020	check fuel rail pressure: B4/6 (fuel rail pressure sensor) racing test.
P2020	check fuel rail pressure: Y74 (pressure regulation valve) racing test.
P2020	check fuel rail pressure: Y94 (flux regulation valve) racing test.
P2020	check Y74 (pressure regulation valve): Short
P2020	check Y94 (flux regulation valve): Short
P2020	Y62y2 (Fuel injector cylinder 2)(P0202)
P2020	Y62y6 (cylinder 5 injector)(P0206)
P2020-001	M4/3 (engine/A/C electronic intake air device): Positive short
P2020-002	M4/3 (engine/A/C electronic intake air device): Overload/wire open cause short
P2021	– [1] Relays Starter: Short circuit to positive
P2021	– [2] Relays Starter: Short circuit to ground / Open circuit in wiring
P2021	check Y74 (pressure regulation valve): Current in pressure regulation valve too large
P2021	check Y74 (pressure regulation valve): Current in pressure regulation valve too small. Fuel rail pressure too high.
P2021	check Y74 (pressure regulation valve): Current/fuel rail pressure too large
P2021	check Y74 (pressure regulation valve): Current/fuel rail pressure too small
P2021	check Y74 (pressure regulation valve): Fuel rail pressure too small.
P2021	check Y74 (pressure regulation valve): Maximal pressure will be rewritten.
P2021	check Y74 (pressure regulation valve): Negative regulation error
P2021	check Y74 (pressure regulation valve): Regulation error too large
P2021	Y62y2 (cylinder 5 injector)(P0202)
P2021	Y62y6 (Fuel injector cylinder 6)(P0206)
P2021-001	starter relay: Positive short
P2021-002	starter relay: Overload/wire open cause short

Error Code	Description
P2022	P0135 [1] Heating of component G3/2 (O2 sensor upstream TWC): Short circuit to positive [P0135]
P2022	P0135 [2] Heating of component G3/2 (O2 sensor upstream TWC): Short circuit to ground [P0135]
P2022	P0135 [4] Heating of component G3/2 (O2 sensor upstream TWC): Open circuit in wiring [P0135]
P2022	P0135 [8] Heating of component G3/2 (O2 sensor upstream TWC): Heating capacity is too low. [P0135]
P2022	check fuel injector. Cylinder 1 misfire
P2022	check fuel injector. Cylinder 2 misfire
P2022	check fuel injector. Cylinder 3 misfire
P2022	check fuel injector. Cylinder 4 misfire
P2022	check fuel injector. Cylinder 5 misfire
P2022	check fuel injector. Cylinder 6 misfire
P2022	check fuel injector. Cylinder 7 misfire
P2022	check fuel injector. Cylinder 8 misfire
P2022	Y62y3 (Fuel injector cylinder 3)(P0203)
P2022	Y62y4 (cylinder 5 injector)(P0204)
P2022-001	component G3/2 (before CAT O2 sensor) heating device, positive short [P0135]
P2022-002	component G3/2 (before CAT O2 sensor) heating device, overload short [P0135]
P2022-004	component G3/2 (before CAT O2 sensor) heating device, wire interrupt [P0135]
P2022-008	component G3/2 (O2 sensor before CAT) heating device, heating power too small. [P0135]
P2023	P0141 [1] Heating of component G3/1 (O2 sensor downstream TWC): Short circuit to positive [P0141]
P2023	P0141 [2] Heating of component G3/1 (O2 sensor downstream TWC): Short circuit to ground [P0141]
P2023	P0141 [4] Heating of component G3/1 (O2 sensor downstream TWC): Open circuit in wiring [P0141]
P2023	P0141 [8] Heating of component G3/1 (O2 sensor downstream TWC): Heating capacity is too low. [P0141]
P2023	check Y83 (intake air manifold turnoff switch valve). Circuit open
P2023	check Y83 (intake air manifold turnoff switch valve). It is OFF when the left intake air manifold is closed.
P2023	check Y83 (intake air manifold turnoff switch valve). It is OFF when the right intake air manifold is closed.
P2023	check Y83 (intake air manifold turnoff switch valve). It is ON when the left intake air manifold is closed.
P2023	check Y83 (intake air manifold turnoff switch valve). It is ON when the right intake air manifold is closed.
P2023	check Y83 (intake air manifold turnoff switch valve). Short
P2023	check Y83 (intake air manifold turnoff switch valve). Short to ground
P2023	K40/7kN (air pump relay)(P0410)
P2023-001	component G3/1 (O2 sensor before CAT) heating device, positive short [P0141]
P2023-002	component G3/1 (O2 sensor before CAT) heating device, overload short [P0141]
P2023-004	component G3/1 (O2 sensor before CAT) heating device, wire interrupt [P0141]
P2023-008	component G3/2 (O2 sensor before CAT) heating device, heating power too small. [P0141]
P2024	P0106 [4] B28 (Pressure sensor): Signal B28 (Pressure sensor) not equal to signal B18 (Altitude pressure sensor) when the engine is not running [P0106]
P2024	P0107 [2] B28 (Pressure sensor): Short circuit to ground [P0107]
P2024	P0108 [1] B28 (Pressure sensor): Short circuit to positive / Open circuit in wiring [P0108]
P2024	check Y27/10 (right exhaust gas recirculation regulator) regulator fault (via ground key).
P2024	check Y27/10 (right exhaust gas recirculation regulator). Circuit open
P2024	check Y27/10 (right exhaust gas recirculation regulator). Short
P2024	check Y27/10 (right exhaust gas recirculation regulator). Short to ground
P2024	check Y27/9 (left exhaust gas recirculation regulator) regulator fault (via ground key).
P2024	check Y27/9 (left exhaust gas recirculation regulator). Circuit open
P2024	check Y27/9 (left exhaust gas recirculation regulator). Short
P2024	check Y27/9 (left exhaust gas recirculation regulator). Short to ground
P2024	Y32 (Air pump switchover valve)(P0412)
P2024	Y32/2 (air pump switch-over valve, right cylinder bank)(P0412)
P2024-001	B28 (pressure sensor), positive short / wire open cause short [P0108]
P2024-002	B28 (pressure sensor), overload short [P0107]
P2024-004	B28 (pressure sensor), engine inactive B28 (pressure sensor) signal not equal to B18 (high-pressure sensor) signal [P0106]

Code	Description
P2025	P0351 [1] : T1/1 (ignition coil cylinder 1) Combustion period, Readout too small [P0351]
P2025	P0351 [2] : T1/1 (ignition coil cylinder 1) Primary voltage [P0351]
P2025	P0352 [128] : T1/2 (ignition coil cylinder 2) Primary voltage [P0352]
P2025	P0352 [64] : T1/2 (ignition coil cylinder 2) Combustion period, Readout too small [P0352]
P2025	P0353 [4] : T1/3 (ignition coil cylinder 3) Combustion period, Readout too small [P0353]
P2025	P0353 [8] : T1/3 (ignition coil cylinder 3) Primary voltage [P0353]
P2025	P0354 [16] : T1/4 (ignition coil cylinder 4) Combustion period, Readout too small [P0354]
P2025	P0354 [32] : T1/4 (ignition coil cylinder 4) Primary voltage [P0354]
P2025	check M16/5 (throttle valve regulator). Circuit open
P2025	check M16/5 (throttle valve regulator). M16/5 (throttle valve regulator) regulator fault (via ground key).
P2025	check M16/5 (throttle valve regulator). Short
P2025	check M16/5 (throttle valve regulator). Short to ground
P2025	Y58/4 (Activated charcoal canister shut-off valve)(P0446)
P2025	Y58/4 (canister closedown valve)(P0446)
P2025-001	T1/1 (cylinder 1 ignition coil) ignition duration, value too small [P0351]
P2025-002	T1/1 (cylinder 1 ignition coil) primary voltage [P0351]
P2025-004	T1/3 (cylinder 3 ignition coil) ignition duration, value too small [P0353]
P2025-008	T1/3 (cylinder 3 ignition coil) primary voltage [P0353]
P2025-016	T1/4 (cylinder 4 ignition coil) ignition duration, value too small [P0354]
P2025-032	T1/4 (cylinder 4 ignition coil) primary voltage [P0354]
P2025-064	T1/2 (cylinder 2 ignition coil) ignition duration, value too small [P0352]
P2025-128	T1/2 (cylinder 2 ignition coil) primary voltage [P0352]
P2026	P0600 [1] CAN message from control module N15/3 (ETC control module), CAN signal faulty [P0600]
P2026	P0600 [16] CAN message from control module N15/3 (ETC control module), CAN signal interruption [P0600]
P2026	P0600 [2] CAN message from control module N15/3 (ETC control module), CAN signal faulty [P0600]
P2026	P0600 [4] CAN message from control module N15/3 (ETC control module), CAN signal faulty (Torque) [P0600]
P2026	P0600 [8] CAN message from control module N15/3 (ETC control module), CAN signal faulty [P0600]
P2026	exhaust gas recirculation negative regulation deviation/exhaust gas recirculation rate too high.
P2026	exhaust gas recirculation positive regulation deviation/exhaust gas recirculation rate too low.
P2026	Y58/1 (EGR switch-over valve)(P0443)
P2026	Y58/1 (Purge control valve)(P0443)
P2026-001	CAN BUS signal from N15/3 (EGS controller) controller, CAN BUS signal error [P0600]
P2026-002	CAN BUS signal from N15/3 (EGS controller) controller, CAN BUS signal error [P0600]
P2026-004	CAN BUS signal from N15/3 (EGS controller) controller, CAN BUS signal error (torque) [P0600]
P2026-008	CAN BUS signal from N15/3 (EGS controller) controller, CAN BUS signal error [P0600]
P2026-016	CAN BUS signal from N15/3 (EGS controller) controller, CAN BUS signal interrupt [P0600]
P2027	CAN message from control module N47-5 (ESP, SPS and BAS control module), CAN signal faulty
P2027	CAN message from control module N47-5 (ESP, SPS and BAS control module), CAN signal faulty
P2027	CAN message from control module N47-5 (ESP, SPS and BAS control module), CAN signal faulty (Stop lamp switch)
P2027	CAN message from control module N47-5 (ESP, SPS and BAS control module), CAN signal faulty (Torque)
P2027	CAN message from control module N47-5 (ESP, SPS and BAS control module), CAN signal faulty (Stop lamp switch)
P2027	CAN message from control module N47-5 (ESP, SPS and BAS control module), CAN signal faulty
P2027	P0600 [16] CAN message from control module N47-5 (ESP, SPS and BAS control module), CAN signal interruption [P0600]
P2027	Y100 (left boost regulator) circuit open
P2027	Y100 (left boost regulator) regulator fault (via ground key).
P2027	Y100 (left boost regulator) short
P2027	Y100 (left boost regulator) short to ground
P2027	Y100/1 (right boost regulator) circuit open
P2027	Y100/1 (right boost regulator) regulator fault (via ground key).
P2027	Y100/1 (right boost regulator) short
P2027	Y100/1 (right boost regulator) short to ground
P2027	Y31/1 (EGR vacuum transducer)(P0403)
P2027-001	CAN BUS signal from N47-5 (ESP, PML and BAS controller) controller, CAN BUS signal error
P2027-002	CAN BUS signal from N47-5 (ESP, PML and BAS controller) controller, CAN BUS signal error
P2027-004	CAN BUS signal from N47-5 (ESP, PML and BAS controller) controller, CAN BUS signal error
P2027-008	CAN BUS signal from N47-5 (ESP, PML and BAS controller) controller, CAN BUS signal error (torque)
P2027-016	CAN BUS signal from N47-5 (ESP, PML and BAS controller) controller, CAN BUS signal interrupt [P0600]
P2027-032	CAN BUS signal from N47-5 (ESP, PML and BAS controller) controller, CAN BUS signal from (brake light switch)
P2027-064	CAN BUS signal from N47-5 (ESP, PML and BAS controller) controller, CAN BUS signal from (brake light switch)
P2028	P0562 [1] : Battery voltage too low [P0562]
P2028	P0563 [2] : Battery voltage too high / IMPLAUSIBLE [P0563]
P2028	boost regulator negative regulation deviation/boost pressure too high.
P2028	boost regulator positive regulation deviation/boost pressure too low.
P2028	the fill-in coefficient of this component exceeded
P2028	Y49/2 (camshaft adjusting valve, right cylinder bank)(P0340)
P2028-001	battery voltage too low [P0562]
P2028-002	battery voltage too high/error [P0563]
P2029	check S40/4 (button type switch TPM with variable speed limit). Closed
P2029	check S40/4 (button type switch TPM with variable speed limit). Negative acceleration limit
P2029	check S40/4 (button type switch TPM with variable speed limit). Positive acceleration limit
P2029	right cylinder bank camshaft adjustment (work link)(P0340)
P2029-001	engine RPM signal, error

Code	Description
P202A	P0171 [8] : Self-adaptation of mixture formation at rich stop [P0171]
P202A	P0172 [4] : Self-adaptation of mixture formation at lean stop [P0172]
P202A	left cylinder bank camshaft adjustment (work link)(P0340)
P202A-004	mixture formation unit adaptation lean [P0172]
P202A-008	mixture formation unit adaptation too rich [P0171]
P202B –	[16] CAN message from control module ESP, Vehicle speed signal IMPLAUSIBLE
P202B –	[2] CAN message from control module ESP, Vehicle speed signal IMPLAUSIBLE
P202B –	[4] CAN message from control module ESP, Vehicle speed signal IMPLAUSIBLE
P202B –	[8] CAN message from control module ESP, Vehicle speed signal IMPLAUSIBLE
P202B	P0500 [1] CAN message from control module ESP, Vehicle speed signal IMPLAUSIBLE [P0500]
P202B	idle regulation error (P0507)
P202B	Idle speed control implausible (P0507)
P202B-001	CAN BUS signal from ESP controller, speed signal error [P0500]
P202B-002	CAN BUS signal from ESP controller, speed signal error
P202B-004	CAN BUS signal from ESP controller, speed signal error
P202B-008	CAN BUS signal from ESP controller, speed signal error
P202B-016	CAN BUS signal from ESP controller, speed signal error
P202C –	[1] CAN message from control module EIS, CAN signal interruption
P202C –	[2] CAN message from control module EIS, CAN signal faulty
P202C –	[4] CAN message from control module EIS, CAN signal faulty
P202C –	[8] CAN message from control module EIS, CAN signal interruption Drive authorization
P202C	Coolant thermostat (P0115)
P202C	refrigerant temperature regulator (P0115)
P202C-001	CAN BUS signal from EIS controller, CAN BUS signal interrupt
P202C-002	signal from EIS controller CAN BUS, CAN BUS signal error
P202C-004	CAN BUS signal from EIS controller, CAN BUS signal error
P202C-008	CAN BUS signal from EIS controller, CAN BUS signal interrupt drive authority
P202D –	[1] CAN message from control module Instrument cluster, CAN signal interruption
P202D –	[2] CAN message from control module Instrument cluster, Fuel tank level IMPLAUSIBLE
P202D –	[4] CAN message from control module Instrument cluster, Ambient temperature IMPLAUSIBLE
P202D	B11/4 (Coolant temperature sensor), Plausibility (P0115)
P202D	B11/4 (refrigerant temperature sensor), reliability (P0115)
P202D-001	CAN BUS signal from combination instrument controller, CAN BUS signal interrupt
P202D-002	CAN BUS signal from combination instrument controller, fuel tank charging condition error
P202D-004	CAN BUS signal from combination instrument controller, outside temperature error
P202E	M16/6 (throttle valve actuator)(P0120)
P202E	M16/6 (throttle valve regulator)(P0120)
P202E-001	CAN BUS signal from KLA/TAU controller, CAN BUS signal interrupt
P202F	P0600 [1] CAN fault, 1. CAN controller: CAN bus OFF [P0600]
P202F	P0600 [2] CAN fault, 2. CAN controller: CAN bus OFF [P0600]
P202F	No or incorrect CAN message from control unit N51/2 (ABC control module)(P0600)
P202F	no signal or error signal from N51/2 (ABC controller) controller BUS (P0600)
P202F-001	CAN BUS error, 1 CAN BUS controller: CAN off [P0600]
P202F-002	CAN BUS error, 2 CAN BUS controller: CAN off [P0600]
P2030 –	[1] Crash signal, IMPLAUSIBLE
P2030 –	[2] Crash signal, Front crash
P2030 –	[4] Crash signal, Short circuit to positive
P2030	check heat time control. Communication fault
P2030	check heat time control. N14/2 (pre-heating plug output stage) fault
P2030	check heat time control. Pre-heating indicator fault
P2030	check heat time control. Pre-heating plug short
P2030	No faulty code text
P2030	No or incorrect CAN message from control unit N15/5 (electronic selector lever module control module)(P0600)
P2030	no signal or error signal from N15/5 (electronic shift lever mode controller) controller BUS (P0600)
P2030-001	crash signal, error
P2030-002	crash signal, front crash
P2030-004	Crash signal, positive short

Code	Description
P2031	P0130 [16] G3/2 (O2 sensor upstream TWC) : Open circuit [P0130]
P2031	P0130 [32] G3/2 (O2 sensor upstream TWC) : Sensor signal in the case of inertia fuel shutoff IMPLAUSIBLE [P0130]
P2031	P0131 [4] G3/2 (O2 sensor upstream TWC) : Short circuit to ground [P0131]
P2031	P0132 [8] G3/2 (O2 sensor upstream TWC) : Short circuit to positive [P0132]
P2031	P0133 [2] G3/2 (O2 sensor upstream TWC) : Aging, period too long [P0133]
P2031	Cylinder 1 pre-heating plug
P2031	Cylinder 2 pre-heating plug
P2031	Cylinder 3 pre-heating plug
P2031	Cylinder 4 pre-heating plug
P2031	Cylinder 5 pre-heating plug
P2031	Cylinder 6 pre-heating plug
P2031	Cylinder 7 pre-heating plug
P2031	Cylinder 8 pre-heating plug
P2031	Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 2)
P2031	No faulty code text
P2031	No or incorrect CAN message from control unit N80 (Jacket tube module)(P0600)
P2031	No signal or error signal from N15/5 (electronic shift lever mode controller) controller BUS (P0600)
P2031-002	G3/2 (before CAT O2 sensor) aging, used too long [P0133]
P2031-004	G3/2 (before CAT O2 sensor), overload short [P0131]
P2031-008	G3/2 (before CAT O2 sensor), positive short [P0132]
P2031-016	G3/2 (before CAT O2 sensor), interrupt [P0130]
P2031-032	G3/2 (before CAT O2 sensor) at off sensor signal error [P0130]
P2032	P0442 [2] Purge system : Minor leakage in system [P0442]
P2032	P0455 [4] Purge system : Major leakage in system [P0455]
P2032	P0456 [1] Purge system : Very slight leak in system [P0456]
P2032	P0457 [16] Purge system : No fuel tank cap (fault detected in driving mode). [P0457]
P2032	P0457 [8] Purge system : No fuel filler cap (fault detected in idling speed range). [P0457]
P2032	Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 2)
P2032	M16/6r1 (Throttle valve actual value potentiometer)(P0120)
P2032	M16/6r1 (throttle valve practical potentiometer)(P0120)
P2032	Transmission control 1 EGS fault 1
P2032	Transmission control 1 EGS fault 2
P2032	Transmission control 1 EGS fault 3
P2032	Transmission control 1 EGS fault 4
P2032	Transmission control 1 EGS fault 5
P2032	Transmission control 1 EGS fault 6
P2032	Transmission control 1 EGS fault 7
P2032	Transmission control 1 EGS fault 8
P2032-001	EGR, very slight leak [P0456]
P2032-002	EGR, slight leak [P0442]
P2032-004	EGR, severe leak [P0455]
P2032-008	EGR, fuel tank cover lose (idle error identified). [P0457]
P2032-016	EGR, fuel tank cover lose (driving error identified). [P0457]
P2033	P0446 [8] Y58/4 (Activated charcoal canister shut-off valve) : Valve jamming/ stiff Status: CLOSED [P0446]
P2033	P0447 [4] Y58/4 (Activated charcoal canister shut-off valve) : Open circuit in wiring [P0447]
P2033	P0448 [1] Y58/4 (Activated charcoal canister shut-off valve) : Short circuit to positive [P0448]
P2033	P0448 [2] Y58/4 (Activated charcoal canister shut-off valve) : Short circuit to ground [P0448]
P2033	Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 2)
P2033	S40/4 (CC switch with variable speed limiter)
P2033	S40/4 (TPM touch switch with variable speed limit)
P2033	Transmission control 2 EGS fault 1
P2033	Transmission control 2 EGS fault 2
P2033	Transmission control 2 EGS fault 3
P2033	Transmission control 2 EGS fault 4
P2033	Transmission control 2 EGS fault 5
P2033	Transmission control 2 EGS fault 6
P2033	Transmission control 2 EGS fault 7
P2033	Transmission control 2 EGS fault 8
P2033-001	Y58/4 (canister cut-off valve), positive short [P0448]
P2033-002	Y58/4 (canister cut-off valve), overload short [P0448]
P2033-004	Y58/4 (canister cut-off valve), wire open [P0447]
P2033-008	Y58/4 (canister cut-off valve), valve stick condition [P0446]
P2034	Shutoff Cruise control : Fault Throttle valve
P2034	Shutoff Cruise control : Fault Stop lamp switch
P2034	Shutoff Cruise control : Pushbutton switch IMPLAUSIBLE
P2034	Shutoff Cruise control : CAN signal faulty Stop lamp switch
P2034	Check SRS system. Airbag signal short after UB
P2034	Check SRS system. Airbag signal will cause the engine stop.
P2034	L5 (crankshaft position sensor)(P0335)
P2034-001	Speed meter interrupt, throttle valve malfunction
P2034-002	Speed meter interrupt, brake light switch malfunction
P2034-004	Speed meter interrupt, touch switch error
P2034-008	Speed meter interrupt, brake light switch CAN BUS signal error
P2035	P0221 [1] N3/10 (ME-SFI control module) : Fault [P0221]
P2035	P0221 [128] N3/10 (ME-SFI control module) : Fault [P0221]
P2035	P0221 [2] N3/10 (ME-SFI control module) : Fault [P0221]
P2035	P0221 [4] N3/10 (ME-SFI control module) : Fault [P0221]
P2035	P0221 [8] N3/10 (ME-SFI control module) : Fault [P0221]
P2035	P0226 [16] N3/10 (ME-SFI control module) : Fault [P0226]
P2035	P0226 [32] N3/10 (ME-SFI control module) : Fault [P0226]
P2035	P0226 [64] N3/10 (ME-SFI control module) : Fault [P0226]
P2035	Check M4/7 (electric inspiration motor and integrated A/C). Circuit open
P2035	Check M4/7 (electric inspiration motor and integrated A/C). Short
P2035	Check M4/7 (electric inspiration motor and integrated A/C). Short to ground
P2035	M4/7 (electric inspiration motor and integrated A/C) regulator fault (via ground key)
P2035-001	N3/10 (ME controller), malfunction [P0221]
P2035-002	N3/10 (ME controller), malfunction [P0221]
P2035-004	N3/10 (ME controller), malfunction [P0221]
P2035-008	N3/10 (ME controller), malfunction [P0221]
P2035-016	N3/10 (ME controller), malfunction [P0226]
P2035-032	N3/10 (ME controller), malfunction [P0226]
P2035-064	N3/10 (ME controller), malfunction [P0226]
P2035-128	N3/10 (ME controller), malfunction [P0221]
P2036	P0410 [1] Secondary air injection: malfunction (function chain) : Air flow is too low. [P0410]
P2036	Check N33/2 (heat controller) producer.
P2036	N33/2 (heat controller) circuit open
P2036	N33/2 (heat controller) regulator fault (via ground key).
P2036	N33/2 (heat controller) short
P2036	N33/2 (heat controller) short to ground
P2036	No or incorrect CAN message from control unit N47-5 (ESP control module)(P0600)
P2036	No signal or error signal from N47-5 (ESP controller) controller BUS (P0600)
P2036-001	Intake air device: wrong operation (work link), air flow too small. [P0410]
P2037	P0451 [4] B4/3 (Fuel tank pressure sensor) : Plausibility error Signal / Fuel filler cap missing. [P0451]
P2037	P0451 [8] B4/3 (Fuel tank pressure sensor) : Plausibility error Signal [P0451]
P2037	P0452 [1] B4/3 (Fuel tank pressure sensor) : Short circuit to ground [P0452]
P2037	P0453 [2] B4/3 (Fuel tank pressure sensor) : Short circuit to positive / Open circuit in wiring [P0453]
P2037	Check radiator shutter/engine mount. Engine mount circuit open
P2037	Check radiator shutter/engine mount. Engine mount regulator fault (via ground key)
P2037	Check radiator shutter/engine mount. Engine mount short to ground
P2037	Check radiator shutter/engine mount. Radiator shutter circuit open
P2037	Check radiator shutter/engine mount. Radiator shutter regulator fault (via ground key).
P2037	Check radiator shutter/engine mount. Radiator shutter short to ground
P2037	No or incorrect CAN message from control unit N15/3 (ETC control module)(P0600)
P2037	No signal or error signal from N15/3 (EGS controller) controller BUS (P0600)
P2037-001	B4/3 (fuel tank pressure sensor), overload short [P0452]
P2037-002	B4/3 (fuel tank pressure sensor), positive short/wire open [P0453]
P2037-004	B4/3 (fuel tank pressure sensor), signal reliability malfunction/fuel tank cover lose. [P0451]
P2037-008	B4/3 (fuel tank pressure sensor), signal reliability malfunction [P0451]
P2038	P0243 [1] : Charge pressure is too low. [P0243]
P2038	P0243 [2] : Charge pressure is too high. [P0243]
P2038	A16/2 (knock sensor 2, left)
P2038	Check M44 (booster air cooler circulation pump). Circuit open
P2038	Check M44 (booster air cooler circulation pump). Short
P2038	Check M44 (booster air cooler circulation pump). Short to ground
P2038-001	Charging pressure too low. [P0243]
P2038-002	Charging pressure too high. [P0243]
P2039	M16/7 (Recirculating air flap actuator) : Adaptation Emergency running [P0243]
P2039	P0243 [1] M16/7 (Recirculating air flap actuator) : First initialization [P0243]
P2039	P0243 [2] M16/7 (Recirculating air flap actuator) : Position Emergency running [P0243]
P2039	CAN-fault, fault 1
P2039	CAN-fault, fault 2
P2039	Check CAN. CAN signal from controller N51/2 (controller ABC) (airmatic) error or interfered
P2039	Check CAN. CAN-data bus open
P2039	Check CAN. CAN-signal from A1 (instrument cluster) error
P2039	Check CAN. CAN-signal N15/5 (electronic shift lever module controller) error
P2039	Component B40 (oil condition, temperature, and quality) oil condition error
P2039	Component B40 (oil condition, temperature, and quality) oil condition error
P2039	Component B40 (Oil sensor (oil level, temperature, and quality)) oil level implausible
P2039	Component B40 (Oil sensor (oil level, temperature, and quality)) oil level implausible
P2039-001	M16/7 (air exchange valve adjustment part), not initialization [P0243]
P2039-002	M16/7 (air exchange valve adjustment part), urgency start position [P0243]
P2039-004	M16/7 (air exchange valve adjustment part), urgency start regulation.

Error Code	Description
P203A	M16/7 (Recirculating air flap actuator): Emergency running position not reached
P203A	P0244 [128] M16/7 (Recirculating air flap actuator): Actuation Actuator motor [P0244]
P203A	P0244 [16] M16/7 (Recirculating air flap actuator): Comparative error Actual value potentiometer [P0244]
P203A	P0244 [32] M16/7 (Recirculating air flap actuator): Recirculating air flap sticking. [P0244]
P203A	P0245 [2] M16/7 (Recirculating air flap actuator): Actual value potentiometer 1 The signal voltage is too low. [P0245]
P203A	P0245 [8] M16/7 (Recirculating air flap actuator): Actual value potentiometer 2 The signal voltage is too low. [P0245]
P203A	P0246 [1] M16/7 (Recirculating air flap actuator): Actual value potentiometer 1 The signal voltage is too high. [P0246]
P203A	P0246 [4] M16/7 (Recirculating air flap actuator): Actual value potentiometer 2 The signal voltage is too high. [P0246]
P203A	Insufficient fuel (P0460)
P203A	The fuel tank level is too low. (P0460)
P203A-001	M16/7 (air exchange valve adjustment part): Practical potentiometer 1 signal voltage too high. [P0246]
P203A-002	M16/7 (air exchange valve adjustment part): Practical potentiometer 1 signal voltage too low. [P0245]
P203A-004	M16/7 (air exchange valve adjustment part): Practical potentiometer 2 signal voltage too high. [P0246]
P203A-008	M16/7 (air exchange valve adjustment part): Practical potentiometer 2 signal voltage too low. [P0245]
P203A-016	M16/7 (air exchange valve adjustment part): Practical potentiometer comparison error [P0244]
P203A-032	M16/7 (air exchange valve adjustment part): Air exchange valve stick. [P0244]
P203A-064	M16/7 (air exchange valve adjustment part): Urgency start position not reached
P203A-128	M16/7 (air exchange valve adjustment part): Drive servo motor [P0244]
P203B	P0136 [4] G3/1 (O2 sensor downstream TWC): Open circuit [P0136]
P203B	P0136 [8] G3/1 (O2 sensor downstream TWC): Sensor signal in the case of inertia fuel shutoff IMPLAUSIBLE [P0136]
P203B	P0137 [1] G3/1 (O2 sensor downstream TWC): Short circuit to ground [P0137]
P203B	P0138 [2] G3/1 (O2 sensor downstream TWC): Short circuit to positive [P0138]
P203B	P0140 [16] G3/1 (O2 sensor downstream TWC): ‘Aging’ signal IMPLAUSIBLE [P0140]
P203B	Electronic accelerograph action inspection component malfunction (P0221)
P203B	Fault of function monitor in electronic accelerator (P0221)
P203B-001	G3/1 (O2 sensor after CAT): Overload short [P0137]
P203B-002	G3/1 (O2 sensor after CAT): Positive short [P0138]
P203B-004	G3/1 (O2 sensor after CAT): Interrupt [P0136]
P203B-008	G3/1 (O2 sensor after CAT): Draw off sensor error [P0136]
P203B-016	G3/1 (O2 sensor after CAT): ‘Aging’ signal error [P0140]
P203C	Engine speed signal: Fault
P203C	Engine speed signal: Short circuit to positive
P203C	Engine speed signal: Short circuit to ground
P203C	Fault of priority 1: Fault of function monitor in electronic accelerator (P0221)
P203C	Priority 1 error: Electronic accelerograph action inspection component malfunction (P0221)
P203C-001	Engine RPM signal error
P203C-002	Engine RPM signal: Positive short
P203C-004	Engine RPM signal: Overload short
P203D	N15/6 (Sprintshift control module) Emergency running: Engine OFF Request from control module N15/6 (Sprintshift control module)
P203D	N15/6 (Sprintshift control module) Emergency running: Engine OFF Request from control module N15/6 (Sprintshift control module)
P203D	N15/6 (Sprintshift control module) Emergency running: Engine OFF Request from control module N15/6 (Sprintshift control module)
P203D	Angle variation of camshaft to crankshaft (P0370)
P203D	Rotate angle error between right cylinder bank camshaft and crankshaft (P0370)
P203D-001	N15/6 (automatic shift transmission controller) urgency start: Controller N15/6 (automatic shift transmission controller) requested power
P203D-002	N15/6 (automatic shift transmission controller) urgency start: Controller N15/6 (automatic shift transmission controller) requested power
P203D-004	N15/6 (automatic shift transmission controller) urgency start: Controller N15/6 (automatic shift transmission controller) requested power
P203E	SPEEDTRONIC: Electronic accelerator Emergency running
P203E	SPEEDTRONIC: Cruise control switch Position IMPLAUSIBLE
P203E	BUS signal error from combination instrument (P0600)
P203E	No CAN message from instrument cluster or message faulty. (P0600)
P203E-001	Speed auto control: Electronic accelerograph pedal urgency start
P203E-002	Speed auto control: Speed meter switch position error
P203F	Monitoring: CAN fault (ESP, ETC, EIS)
P203F	Monitoring: SPEEDTRONIC / Cruise control
P203F	P0221 [1] : Monitoring: Engine torque Idle speed control [P0221]
P203F	P0221 [2] : Monitoring: Engine braking torque [P0221]
P203F-001	N3/10 (ME controller): Error [P0221]
P203F-002	N3/10 (ME controller): Engine traction torque [P0221]
P203F-004	CAN BUS error (ESP, EGS, EIS)
P203F-008	N3/10 (ME controller): Error
P2040	CAN message from control module ESM: Open circuit
P2040	Check anti-theft lock. Controller N3/9 (controller CDI) and controller N73 (controller EIS) discord.
P2040	Check anti-theft lock. EEPROM fault.
P2040	Check anti-theft lock. No signal from component N73 (controller EIS)
P2040	Component B40 (engine oil sensor (engine oil condition, temperature, and quality)): Oil quality error
P2040	Component B40 (engine oil sensor (engine oil condition, temperature, and quality)): Oil quality error
P2040	Component B40 (Oil sensor (oil level, temperature, and quality)): Oil quality implausible
P2040	Component B40 (Oil sensor (oil level, temperature, and quality)): Oil quality implausible
P2040-001	Signal from EWM controller CAN BUS: CAN BUS interrupt
P2041	P0605 [1] N3/10 (ME-SFI control module): EEPROM error of control unit [P0605]
P2041	P0606 [2] N3/10 (ME-SFI control module): Internal fault [P0606]
P2041	P0606 [4] N3/10 (ME-SFI control module): COMMUNICATION Fault [P0606]
P2041	Check N73 (controller EIS). Fault 1
P2041	Check N73 (controller EIS). Fault 2
P2041	Check N73 (controller EIS). Fault 3
P2041	Check N73 (controller EIS). Fault 4
P2041	Check N73 (controller EIS). Signal error EIS
P2041	Check N73 (controller EIS). Signal error N80 (sleeve module)
P2041	Component B40 (engine oil sensor (engine oil condition, temperature, and quality)): Water in engine oil
P2041	Component B40 (Oil sensor (oil level, temperature, and quality)): Water in engine oil
P2041-001	N3/10 (ME controller): Controller EEPROM error [P0605]
P2041-002	N3/10 (ME controller): Internal error [P0606]
P2041-004	N3/10 (ME controller): Communication error [P0606]
P2042	Check B37 (accelerator pedal position sensor). Sensor 1 signal voltage too high.
P2042	Check B37 (accelerator pedal position sensor). Sensor 1 signal voltage too low.
P2042	Check B37 (accelerator pedal position sensor). Sensor 1/2 reliability
P2042	Check B37 (accelerator pedal position sensor). Sensor 2 signal voltage too high.
P2042	Check B37 (accelerator pedal position sensor). Sensor 2 signal voltage too low.
P2042	Check B37 (accelerator pedal position sensor). Sensor voltage supply
P2042	Fuel safety cut-off unit recognized
P2042	Safety fuel shutoff detected
P2042-001	M16/6 (throttle valve regulation part): Practical potentiometer 1 and 2: Signal voltage error or regulation malfunction [P0120]
P2043	Large external interference from EGS. Cannot receive all CAN information.
P2043	Large external interference from EGS. CAN-signal implausible.
P2043	Large external interference from EGS. No CAN-communication with component EGS
P2043	Large external interference from EGS. Request information of controller EGS implausible.
P2043	Misfire (P0300)
P2043	Misfiring (P0300)
P2044	Cylinder 1 misfire (P0301)
P2044	Large external interference from ESP. Cannot receive all CAN information.
P2044	Large external interference from ESP. CAN-signal implausible.
P2044	Large external interference from ESP. No communication
P2044	Large external interference from ESP. Request of controller DTR implausible.
P2044	Large external interference from ESP. Signal error
P2044	Misfiring of cylinder 1 (P0301)

Error Code	Description
P2045	Cylinder 5 misfire (P0305)
P2045	Large external interference from controller DTR. Cannot receive all CAN information.
P2045	Large external interference from controller DTR. CAN-signal implausible.
P2045	Large external interference from controller DTR. No communication
P2045	Large external interference from controller DTR. Request of controller DTR implausible.
P2045	Misfiring of cylinder 5 (P0305)
P2046	Brake CAN-signal implausible.
P2046	Check brake. Cannot receive all CAN information.
P2046	Check brake. Signal error
P2046	Cylinder 3 misfire (P0303)
P2046	Misfiring of cylinder 4 (P0304)
P2047	A/C fault 1
P2047	A/C fault 2
P2047	Cylinder 6 misfire (P0306)
P2047	Misfiring of cylinder 2 (P0302)
P2048	Cylinder 2 misfire (P0302)
P2048	Misfiring of cylinder 6 (P0306)
P2049	Cylinder 4 misfire (P0304)
P2049	Misfiring of cylinder 3 (P0303)
P204A	Cylinder 7 misfire (P0307)
P204A	Misfiring of cylinder 7 (P0307)
P204B	Cylinder 11 misfire (P0311)
P204B	Misfiring of cylinder 8 (P0308)
P204C	Cylinder 9 misfire (P0309)
P204D	Cylinder 12 misfire (P0312)
P204E	Cylinder 8 misfire (P0308)
P204F	Cylinder 10 misfire (P0310)
P2050	Interrupt, CAT damaged (P0300)
P2050	Misfiring, Damages TWC (P0300)
P2051	Cylinder 1 misfire, CAT damaged (P0301)
P2051	Misfiring of cylinder 1, damages TWC (P0301)
P2052	Cylinder 5 misfire, CAT damaged (P0305)
P2052	Misfiring of cylinder 5, damages TWC (P0305)
P2053	Cylinder 3 misfire, CAT damaged (P0303)
P2053	Misfiring of cylinder 4, damages TWC (P0304)
P2054	Cylinder 6 misfire, CAT damaged (P0306)
P2054	Misfiring of cylinder 2, damages TWC (P0302)
P2055	Cylinder 2 misfire, CAT damaged (P0302)
P2055	Misfiring of cylinder 6, damages TWC (P0306)
P2056	Cylinder 4 misfire, CAT damaged (P0304)
P2056	Misfiring of cylinder 3, damages TWC (P0303)
P2057	Cylinder 7 misfire, CAT damaged (P0307)
P2057	Misfiring of cylinder 7, damages TWC (P0307)
P2058	Cylinder 11 misfire, CAT damaged (P0311)
P2058	Misfiring of cylinder 8, damages TWC (P0308)
P2059	Cylinder 9 misfire, CAT damaged (P0309)
P205A	Cylinder 12 misfire, CAT damaged (P0312)
P205B	Cylinder 8 misfire, CAT damaged (P0308)
P205C	Cylinder 10 misfire, CAT damaged (P0310)
P205E	Component N15/3 (ETC control module) memory is fault. (P0702)
P205E	Fault stored in component N15/3 (EGS controller). (P0702)
P205F	Component N15/3 (ETC control module) memory is fault. (P0753)
P205F	Fault stored in component N15/3 (EGS controller). (P0753)

Error Code	Description
P2060	Component N15/3 (ETC control module) memory is fault. (P0758)
P2060	Fault stored in component N15/3 (EGS controller). (P0758)
P2061	Component N15/3 (ETC control module) memory is fault. (P0763)
P2061	Fault stored in component N15/3 (EGS controller). (P0763)
P2062	Component N15/3 (ETC control module) memory is fault. (P0743)
P2062	Fault stored in component N15/3 (EGS controller). (P0743)
P2063	Component N15/3 (ETC control module) memory is fault. (P0748)
P2063	Fault stored in component N15/3 (EGS controller). (P0748)
P2064	Component N15/3 (ETC control module) memory is fault. (P0748)
P2064	Fault stored in component N15/3 (EGS controller). (P0748)
P2065	Component N15/3 (ETC control module) memory is fault. (P0702)
P2065	Fault stored in component N15/3 (EGS controller). (P0702)
P2066	Component N15/3 (ETC control module) memory is fault. (P0715)
P2066	Fault stored in component N15/3 (EGS controller). (P0715)
P2067	Component N15/3 (ETC control module) memory is fault. (P0705)
P2067	Fault stored in component N15/3 (EGS controller). (P0705)
P2068	Component N15/3 (ETC control module) memory is fault. (P0720)
P2068	Fault stored in component N15/3 (EGS controller). (P0720)
P2069	Component N15/3 (ETC control module) memory is fault. (P0700)
P2069	Fault stored in component N15/3 (EGS controller). (P0700)
P206A	Component N15/3 (ETC control module) memory is fault. (P0700)
P206A	Fault stored in component N15/3 (EGS controller). (P0700)
P206B	Component N15/3 (ETC control module) memory is fault. (P0740)
P206B	Fault stored in component N15/3 (EGS controller). (P0740)
P206D	Component N15/3 (ETC control module) memory is fault. (P0730)
P206D	Fault stored in component N15/3 (EGS controller). (P0730)
P206E	Control module ME-SFI 2.8 is incorrectly coded (coded to MT, vehicle has AT)
P206E	ME 2.7 controller incorrectly coded (according to AT code, the car has MT)
P206F	Control module ME-SFI 2.8 is incorrectly coded or there is a fault in the CAN communication with control module N15/3 (ETC control module)
P206F	ME 2.7 controller incorrectly coded or communication error with N15/3 (EGS controller) controller BUS
P2070	As component N15/3 (EGS controller) voltage is too low, transmission variables cannot be checked
P2070	Transmission version cannot be checked because of undervoltage at component N15/3 (ETC control module)
P2071	Start enable of DAS not sent
P2072	B4/3 (fuel tank pressure sensor), signal error (P0450)
P2072	B4/3 (Fuel tank pressure sensor), Signal implausible (P0450)
P2073	Electric suction fan for the engine or air conditioning
P2073	M4/3 (engine/A/C electronic suction device)
P2074	Y22/6 (variable intake manifold switchover valve)
P2075	EGR slight leak (leakage) (P0442)
P2075	Purge control system has a slight leak (minor leak) (P0442)
P2076	Component B40 (Oil sensor (oil level, temperature, and quality)) oil temperature implausible
P2076	Component B40 (Oil sensor (oil level, temperature, and quality)) oil temperature implausible
P2077	Read fault memory from control unit N15/6 (Sprintshift control module) and rectify faults.
P2078	Read fault memory from control unit N15/6 (Sprintshift control module) and rectify faults.
P2079	CAN signal ‘Vehicle speed limit’

Error Code	Description
P207A	CAN signal ‘Vehicle speed limit’
P207B	Read fault memory from control unit Transmission and rectify faults.
P207D	No or incorrect CAN message from control unit N73 (EIS control module)
P207D	No signal or error signal from N73 (EIS controller) controller BUS
P207E	Cylinder 4-6 CAT too weak (P0422)
P207E	The efficiency of the left catalytic converter is insufficient. (P0432)
P207F	G3/10 (right O2 sensor, before CAT, cylinder 4-6) aging, calibration program jump over (P0133)
P207F	G3/3 (Left O2 sensor, before TWC[KAT]) Aging, correction variable exceeded
P2080	Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 1 Sensor 1)
P2080	G3/10 (right O2 sensor, before CAT, cylinder 4-6) aging, used too long (P0133)
P2080	G3/3 (Left O2 sensor, before TWC[KAT]) Aging, period too long (P0153)
P2081	Exhaust Gas Temperature Sensor Circuit intermittent (Bank 1 Sensor 1)
P2081	G3/14 (right O2 sensor, after CAT, cylinder 4-6) no special condition change
P2081	G3/5 (Left O2 sensor, after TWC[KAT])
P2082	G3/10 (right O2 sensor, before CAT, cylinder 4-6) aging, voltage up too small (P0130)
P2082	G3/3 (Left O2 sensor, before TWC[KAT]) Electrical fault (P0150)
P2083	G3/14 (right O2 sensor, after CAT, cylinder 4-6) electrical malfunction (P0136)
P2083	G3/5 (Left O2 sensor, after TWC[KAT]) Electrical fault (P0156)
P2085	Cylinder 4-6 mixture formation unit adaptation reaches limit. (part load) (P0170)
P2085	Self-adaptation of mixture formation for the left bank of cylinders is at a limit value (at part load). (P0173)
P2086	Cylinder 4-6 mixture formation unit adaptation reaches limit. (idle) (P0170)
P2086	Self-adaptation of mixture formation for the left bank of cylinders is at a limit value (at idle speed). (P0173)
P2087	Cylinder 4-6 mixture formation unit adaptation reaches limit. (between idle and part load)
P2087	Self-adaptation of mixture formation for the left bank of cylinders is at a limit value (between idle speed and part load). (P0173)
P2088	Component G3/10 (right O2 sensor, before CAT, cylinder 4-6) heating (P0135)
P2088	Heating of component G3/3 (Left O2 sensor, before TWC[KAT]) (P0155)
P2089	Component G3/14 (right O2 sensor, after CAT, cylinder 4-6) heating (P0141)
P2089	Heating of component G3/5 (Left O2 sensor, after TWC[KAT]) (P0161)
P208A	Y62y7 (Fuel injector cylinder 7) (P0207)
P208B	Y62y11 (cylinder 11 fuel injector) (P0211)
P208B	Y62y8 (Fuel injector cylinder 8) (P0208)
P208C	Y49/1 (camshaft regulation valve, left cylinder bank), electrical malfunction (P0340)
P208E	Y81 (cylinder cut-off valve, left cylinder bank), electrical malfunction; GERMANY
P208E	Y81/1 (10-cylinder 12 cylinder cut-off valve), electrical malfunction
P208F	Y81/1 (10-cylinder 12 cylinder cut-off valve), electrical malfunction
P2090	At least two sockets of O2 sensor exchanged.
P2090	Plug connections of the O2 sensors are wrongly connected. (O2 sensor upstream TWC)
P2091	B40/2 (cylinder disable unit oil pressure sensor), electrical malfunction (P0520)
P2091	B40/2 (cylinder off oil pressure sensor), electrical malfunction (P0520); GERMANY
P2092	Y80/1 (cylinder 7-9 cylinder cut-off valve), electrical malfunction
P2093	Y80 (cylinder cut-off valve, right cylinder bank), electrical malfunction; GERMANY
P2093	Y80/1 (cylinder 7-9 cylinder cut-off valve), electrical malfunction
P2094	When ZAS is turned on, left and right cylinder cut-off valve (Y80 or Y81) is not opened.
P2095	When ZAS is turned on, cylinder inlet valve does not work.
P2097	Throttle valve block (ice up)
P2097	Throttle valve block (ice up)
P2098	Component N2/7 (SRS controller) crash signal error.
P2098	Error crash signal from component N2/7 (SRS controller)
P2099	When ZAS is turned off, cylinder 8 exhaust valve inactive.

Error Code	Description
P209A	When ZAS is turned off, cylinder 10 exhaust valve inactive.
P209B	Y93 (EGR switch-over valve)
P209B	Y93 (EGR switch-over valve)
P209C	When ZAS is turned off, component Y80 (cylinder cut-off valve, right cylinder bank) does not turn off.
P209C	When ZAS is turned off, component Y80/1 (cylinder 7-9 cylinder cut-off valve) does not turn off.
P209D	When ZAS is turned off, component Y81 (cylinder cut-off valve, left cylinder bank) does not turn off.
P209D	When ZAS is turned off, component Y81/1 (cylinder 10-12 cylinder cut-off valve) does not turn off.
P209E	When ZAS is turned off, cylinder 5 exhaust valve does not work.
P209E	When ZAS is turned off, cylinder 7 exhaust valve inactive.
P209F	When ZAS is turned off, cylinder 11 exhaust valve inactive.
P209F	When ZAS is turned off, cylinder 2 exhaust valve does not work.
P20A0	When ZAS is turned off, cylinder 3 exhaust valve does not work. (GERMANY)
P20A0	When ZAS is turned off, cylinder 9 exhaust valve inactive.
P20A1	When ZAS is turned off, cylinder 12 exhaust valve inactive.
P20A1	When ZAS is turned off, cylinder 8 exhaust valve does not work. (GERMANY)
P20A2	When ZAS is turned off, intake valve of some cylinder inactive.
P20A2	When ZAS is turned off, some cylinder exhaust valve does not work. (GERMANY)
P20A3	7-9 cylinder CAT too weak. (P0432)
P20A4	10-12 cylinder CAT too weak. (P0432)
P20A5	G3/7 (left O2 sensor, before CAT, cylinder 7-9): aging, calibration program jump over (P0153)
P20A6	G3/8 (left O2 sensor, before CAT, cylinder 10-12): aging, calibration program jump over (P0153)
P20A7	G3/7 (left O2 sensor, before CAT, cylinder 7-9): aging, used too long (P0153)
P20A8	G3/8 (left O2 sensor, before CAT, cylinder 10-12): aging, used too long (P0153)
P20A9	G3/7 (left O2 sensor, before CAT, cylinder 7-9), electrical malfunction (P0150)
P20AA	G3/8 (left O2 sensor, before CAT, cylinder 10-12), electrical malfunction (P0150)
P20AB	G3/11 (left O2 sensor, after CAT, cylinder 7-9), electrical malfunction (P0156)
P20AC	G3/12 (left O2 sensor, after CAT, cylinder 10-12), electrical malfunction (P0156)
P20AD	Cylinder 7-9 mixture formation unit adaptation reaches limit. (part load) (P0173)
P20AE	10-cylinder 12 mixture formation unit adaptation reaches limit. (part load) (P0173)
P20AF	Cylinder 7-9 mixture formation unit adaptation reaches limit. (idle) (P0173)
P20B0	Cylinder 10-12 mixture formation unit adaptation reaches limit. (idle) (P0173)
P20B1	Cylinder 7-9 mixture formation unit adaptation reaches limit. (between idle and part load)
P20B2	Cylinder 10-12 mixture formation unit adaptation reaches limit. (between idle and part load)
P20B3	Component G3/7 (left O2 sensor, before CAT, cylinder 7-9) heating (P0155)
P20B4	Component G3/8 (left O2 sensor, before CAT, cylinder 10-12) heating (P0155)
P20B5	Component G3/11 (left O2 sensor, after CAT, cylinder 7-9) heating (P0161)
P20B6	Component G3/12 (left O2 sensor, after CAT, cylinder 10-12) heating (P0161)
P20B7	Increased idle speed due to SBC low-voltage: Check current and voltage on the vehicle. No control module defective (P1999.183)
P20B8	B6/2 (camshaft Hall sensor, left cylinder bank) (P0340)
P20B9	Y62y9 (cylinder 9 fuel injector) (P0209)
P20BA	Y62y12 (cylinder 12 fuel injector) (P0212)
P20BB	Y62y8 (cylinder 8 fuel injector) (P0208)
P20BC	Y62y10 (cylinder 10 fuel injector) (P0210)
P20BD	Rotate angle error between the left cylinder bank camshaft and crankshaft (P0378)
P20BE	Component G3/9 (right O2 sensor, before CAT, cylinder 1-3) heating, supply voltage (P0135)
P20BE	Heating of component G3/4 (Right O2 sensor, before TWC[KAT]), Voltage supply (P0135)
P20BF	Component G3/10 (right O2 sensor, before CAT, cylinder 4-6) heating, supply voltage (P0135)
P20BF	Heating of component G3/3 (Left O2 sensor, before TWC[KAT]), Voltage supply (P0135)
P20C0	Component G3/7 (left O2 sensor, before CAT, cylinder 7-9) heating, supply voltage (P0155)
P20C1	Component G3/8 (left O2 sensor, before CAT, cylinder 10-12) heating, supply voltage (P0155)
P20C2	Component G3/13 (right O2 sensor, after CAT, cylinder 1-3) heating, supply voltage (P0141)
P20C2	Heating of component G3/6

Error Code	Description
P20C3	Component G3/14 (right O2 sensor, after CAT, cylinder 4-6) heating, supply voltage (P0141)
P20C3	Heating of component G3/5 (Left O2 sensor, after TWC[KAT]), Voltage supply (P0141)
P20C4	Component G3/11 (left O2 sensor, after CAT, cylinder 7-9) heating, supply voltage (P0161)
P20C5	Component G3/12 (left O2 sensor, after CAT, cylinder 10-12) heating, supply voltage (P0161)
P20C6	G3/11 (left O2 sensor, after CAT, cylinder 7-9), no special condition change
P20C7	G3/12 (left O2 sensor, after CAT, cylinder 10-12), no special condition change
P20C8	Y32/1 (air pump conversion switch, left cylinder bank) (P0415)
P20C9	Left cylinder bank intake unit error operation (work link) (P0410)
P20CA	No CAN message ‘Vehicle speed signal left rear wheel’ from control module N47-5 (ESP control module) or message faulty. (P0500)
P20CA	No RL wheel speed signal or error signal from N47-5 (electronic stable program controller) controller BUS (P0500)
P20CB	No CAN message ‘Vehicle speed signal left front wheel’ from control module N47-5 (ESP control module) or message faulty. (P0500)
P20CB	No FL wheel speed signal or error signal from N47-5 (electronic stable program controller) controller BUS (P0500)
P20CC	‘Rough road detection’ signal (by comparing wheel speeds)
P20CD	A/C compressor torque error
P20CD	A/C compressor torque implausible
P20CE	A/C refrigerant pressure too high
P20CE	Refrigerant pressure in air conditioning too high
P20CF	Component B37 (pedal position sensor) voltage difference error between signal 1 and signal 2 (P0120)
P20CF	The voltage difference between signal 1 and signal 2 of component B37 (Pedal value sensor) is implausible. (P0120)
P20D0	A/C requests an error ventilation efficiency.
P20D0	The air conditioning requests an implausible fan output.
P20D1	The torque request from control module N63/1 (DTR control module) is implausible.
P20D1	Torque request error from N63/1 (DTR controller) controller.
P20D2	CAN transmission error of torque request from control module N63/1 (DTR control module)
P20D2	Controller N63/1 (DTR controller) torque request BUS transmission error
P20D3	CAN transmission error of torque request from control module N63/1 (DTR control module)
P20D3	Controller N63/1 (DTR controller) torque request BUS transmission error
P20D4	Load limit valid.
P20D4	The load limit is active.
P20D5	Controller N15/3 (EGS controller) torque request error. (P0702)
P20D5	The torque request from control module N15/3 (ETC control module) is implausible. (P0702)
P20D6	CAN transmission error of torque request from control module N15/3 (ETC control module) (P0702)
P20D6	Controller N15/3 (EGS controller) torque request BUS transmission error (P0702)
P20D7	CAN transmission error of torque request from control module N15/3 (ETC control module) (P0702)
P20D7	Controller N15/3 (EGS controller) torque request BUS transmission error (P0702)
P20D8	Electronic stable program malfunction
P20D8	ESP fault
P20D9	Controller N47-5 (ESP controller) torque request error.
P20D9	The torque request from control module N47-5 (ESP control module) is implausible.
P20DA	CAN transmission error of torque request from control module N47-5 (ESP control module)
P20DA	Controller N47-5 (ESP controller) torque request BUS transmission error
P20DB	CAN transmission error of torque request from control module N47-5 (ESP control module)
P20DB	Controller N47-5 (ESP controller) torque request BUS transmission error
P20DC	B37 (pedal position sensor), signal channel 1 open (P0120)
P20DC	B37 (Pedal value sensor), Open circuit at signal path 1 (P0120)
P20DD	B37 (pedal position sensor), signal channel 1 short (P0120)
P20DD	B37 (Pedal value sensor), Short circuit at signal path 1 (P0120)
P20DE	B37 (pedal position sensor), signal channel 2 open (P0120)
P20DE	B37 (Pedal value sensor), Open circuit at signal path 2 (P0120)
P20DF	B37 (pedal position sensor), signal channel 2 short (P0120)
P20DF	B37 (Pedal value sensor), Short circuit at signal path 2 (P0120)
P20E0	Ignore fault code and erase fault memory.
P20E0	Software error, memory clear error.
P20E1	Ignore fault code and erase fault memory.
P20E1	Software error, memory clear error.
P20E2	Ignore fault code and erase fault memory.
P20E2	Software error, memory clear error.
P20E3	Component B37 (pedal position sensor) supply voltage (P0120)
P20E3	Voltage supply of component B37 (Pedal value sensor) (P0120)
P20E4	Error signal from component S9/1 (brake light switch)
P20E4	Implausible signal from component S9/1 (Stop lamp switch)
P20E5	CAN transmission error of signal from component S9/1 (Stop lamp switch)
P20E5	Component S9/1 (brake light switch) signal BUS transmission error
P20E6	CAN transmission error of signal from component S9/1 (Stop lamp switch)
P20E6	Component S9/1 (brake light switch) signal BUS transmission error
P20E7	Cylinder 1 ion current signal lose or error. (P0301)
P20E8	Cylinder 2 ion current signal lose or error. (P0302)
P20E9	Cylinder 3 ion current signal lose or error. (P0303)
P20EA	Cylinder 4 ion current signal lose or error. (P0304)
P20EB	Cylinder 5 ion current signal lose or error. (P0305)
P20EC	Cylinder 6 ion current signal lose or error. (P0306)
P20ED	Cylinder 1 spark plug a, b or ignition mode ECI, right cylinder bank (N92/1)
P20EE	Cylinder 2 spark plug a, b or ignition mode ECI, right cylinder bank (N92/1)
P20EF	Cylinder 3 spark plug a, b or ignition mode ECI, right cylinder bank (N92/1)
P20F0	Cylinder 4 spark plug a, b or ignition mode ECI, right cylinder bank (N92/1)
P20F1	Cylinder 5 spark plug a, b or ignition mode ECI, right cylinder bank (N92/1)
P20F2	Cylinder 6 spark plug a, b or ignition mode ECI, right cylinder bank (N92/1)
P20F3	Cylinder 7 ion current signal lose or error. (P0307)
P20F4	Cylinder 8 ion current signal lose or error. (P0308)
P20F5	Cylinder 9 ion current signal lose or error. (P0309)
P20F6	Cylinder 10 ion current signal lose or error. (P0310)
P20F7	Cylinder 11 ion current signal lose or error. (P0311)
P20F8	Cylinder 12 ion current signal lose or error. (P0312)
P20F9	Cylinder 7 spark plug a, b or ignition mode ECI, right cylinder bank (N92/2)
P20FA	Cylinder 8 spark plug a, b or ignition mode ECI, right cylinder bank (N92/2)
P20FB	Cylinder 9 spark plug a, b or ignition mode ECI, right cylinder bank (N92/2)
P20FC	Cylinder 10 spark plug a, b or ignition mode ECI, right cylinder bank (N92/2)
P20FD	Cylinder 11 spark plug a, b or ignition mode ECI, right cylinder bank (N92/2)
P20FE	Cylinder 12 spark plug a, b or ignition mode ECI, right cylinder bank (N92/2)

Error Code	Description
P2100	Component Y3/6y3 (1-2 and 4-5 shift solenoid valve) is faulty.
P2100	The internal electrical check of component Y3/6y3 (1-2 and 4-5 shift solenoid valve) has failed.
P2100	Throttle Actuator Control Motor Circuit/Open
P2101	Component Y3/6y3 (1-2 and 4-5 shift solenoid valve) has a short circuit to ground.
P2101	Throttle Actuator Control Motor Circuit Range/Performance
P2102	Component Y3/6y5 (2-3 shift solenoid valve) is faulty.
P2102	The internal electrical check of Component Y3/6y5 (2-3 shift solenoid valve) has failed.
P2103	Component Y3/6y5 (2-3 shift solenoid valve) has a short circuit to ground.
P2104	Component Y3/6y4 (3-4 shift solenoid valve) is faulty.
P2104	The internal electrical check of Component Y3/6y4 (3-4 shift solenoid valve) has failed.
P2105	Component Y3/6y4 (3-4 shift solenoid valve) has a short circuit to ground.
P2106	Component Y3/6y6 (Torque converter lockup PWM solenoid valve) is faulty.
P2106	The internal electrical check of Component Y3/6y6 (Torque converter lockup PWM solenoid valve) has failed.
P2107	Component Y3/6y1 (Modulating pressure control solenoid valve) is faulty.
P2107	The internal electrical check of Component Y3/6y1 (Modulating pressure control solenoid valve) has failed.
P2108	Component Y3/6y2 (Shift pressure control solenoid valve) is faulty.
P2108	The internal electrical check of Component Y3/6y2 (Shift pressure control solenoid valve) has failed.
P2109	Component Y66/1 (Reversing and parking lock solenoid) has a short circuit or no connection.
P210A	The cable to component K38/3 (Starter lockout relay) has a short circuit or no connection.
P2193	Injector classification Plausibility
P2193	Injector classification: Checksum is incorrect.
P2193	Injector classification: Invalid injector class
P2200	Component Y3/6n2 (speed sensor 2) is faulty or the sensor supply has a short circuit.
P2200	Instrument cluster Fault from instrument cluster over CAN
P2200	Instrument cluster Preglow indicator lamp faulty
P2201	CAN message from control module DAS Plausibility 1
P2201	CAN message from control module DAS Plausibility 2
P2201	CAN message from control module DAS: CAN signal faulty
P2201	No or incorrect CAN message from control unit DAS
P2202	External quantity control by DTR control module: Not all CAN messages have been received.
P2202	External quantity control by DTR control module: Request from control module N63/1 (DTR control module) is implausible.
P2202	External quantity control by DTR control module: The CAN message is implausible
P2202	External quantity control by DTR control module: Torque request from control module N63/1 (DTR control module) is faulty.
P2203	Component Y3/6n3 (speed sensor 3) is faulty.
P2203	External quantity control by ESP: NO COMMUNICATION
P2203	External quantity control by ESP: Not all CAN message have been received.
P2203	External quantity control by ESP: Request from control module ESP is implausible. 1
P2203	External quantity control by ESP: Request from control module ESP is implausible. 2
P2203	External quantity control by ESP: The CAN message is implausible.
P2203	External quantity control by ESP: Torque request from control module ESP is faulty.
P2203	The internal electrical check of Component Y3/6n3 (speed sensor 3) has failed.
P2204	External quantity control by ETC: CAN reception timeout
P2204	External quantity control by ETC: ENGINE STOP
P2204	External quantity control by ETC: Not all CAN messages have been received.
P2204	External quantity control by ETC: Read fault memory of control unit N15/3 (ETC control module).
P2204	External quantity control by ETC: Read fault memory of control unit Transmission control.
P2204	External quantity control by ETC: Request from control module N15/3 (ETC control module) is implausible.
P2204	External quantity control by ETC: The CAN message is implausible.
P2204	External quantity control by ETC: Torque request from control module N15/3 (ETC control module) is faulty.
P2206	No signal from output speed sensor
P2207	The value of component Y3/6n3 (speed sensor 3) is implausible.
P2208	Transmission: The speed of Y3/6n2 to Y3/6n3 is excessive
P220A	The speed comparison of Y3/6n2 or Y3/6n3 is implausible.
P220B	The speed of Y3/6n2 or Y3/6n3 is too high.
P2210	Selector lever coding is invalid.
P2211	The selector lever is in an intermediate position.
P2212	The selector lever position is implausible.
P2220	Component Y3/6s1 (Starter lockout contact) or component Y3/6b1 (ATF temperature sensor) is faulty or both.
P2221	The signal of component Y3/6b1 (ATF temperature sensor) and (or) Y3/6s1 (Starter lockout contact) is implausible.
P2222	The signal of component Y3/6b1 (ATF temperature sensor) and (or) Y3/6s1 (Starter lockout contact) is implausible.
P2228	P2227 P2227 Pressure sensor ME-SFI – Altitude sensor in ME control unit
P2300	CAN communication is faulty.
P2300	CAN communication with other control units installed in this vehicle is not possible.
P2301	CAN communication is faulty.
P2301	CAN communication with other control units installed in this vehicle is not possible.
P2306	N3/9 (CDI control module) Sensor supply voltage 2 Readout too large
P2306	N3/9 (CDI control module) Sensor supply voltage 2 Readout too small
P2310	CAN communication with the traction system is faulty.
P2310	One or more messages from control unit N47 (Traction systems control module) are not available on the CAN bus.
P2311	CAN communication with the engine system is faulty.
P2311	One or more messages from the engine control unit are not available on the CAN bus.
P2312	CAN communication with the engine system is faulty or engine temperature is implausible.
P2312	One or more messages from the engine control unit are not available on the CAN bus.
P2313	There is a fault in CAN communication with control module N15/5 (electronic selector lever module control module) or the selector lever position of control module ESM is implausible.
P2314	Fault in CAN communication with control unit N73 (EIS control module)
P2314	One or more messages from control unit N73 (EIS control module) are not available on the CAN bus.
P2315	Fault in CAN communication with control unit A1 (Instrument cluster)
P2315	One or more messages from control unit A1 (Instrument cluster) are not available on the CAN bus.
P2316	Fault in CAN communication with control unit A1 (Instrument cluster)
P2316	One or more messages from control unit N19 (Air conditioning control module) are not available on the CAN bus.
P2317	One or more messages from control unit N78 (Transfer case control module) are not available on the CAN bus.
P2317	There is a sporadic fault in CAN communication with control module N78 (Transfer case control module) or the transfer case position is sporadically implausible.
P2318	Fault in CAN communication with control unit N15/5 (electronic selector lever module control module)
P2318	One or more messages from control unit N15/5 (electronic selector lever module control module) are not available on the CAN bus.
P2319	Analog-to-digital converter Dynamic RAM test is incorrect.
P2319	Analog-to-digital converter Ground keying of pedal value sensor PWG2 is incorrect.

Error Code	Description
P2319	Analogue-digital converter Test voltage is incorrect.
P2330	The CAN signal from the traction system is faulty.
P2330	The CAN signals sent from control unit N47 (Traction systems control module) are incomplete.
P2331	The CAN signal from the engine system is faulty.
P2331	The CAN signals sent from control unit Engine management are incomplete.
P2332	The CAN signal from the engine system is faulty.
P2332	The CAN signals sent from control unit Engine management are incomplete.
P2333	The CAN signal from control module N15/5 (electronic selector module control module) is faulty.
P2333	The CAN signals sent from control unit N15/5 (electronic selector module control module) are incomplete.
P2334	The CAN signal from control module N73 (EIS control module) is faulty.
P2334	The CAN signals sent from control unit N73 (EIS control module) are incomplete.
P2335	The CAN signal from control module A1 (Instrument cluster) is faulty.
P2335	The CAN signals sent from control module A1 (Instrument cluster) are incomplete.
P2336	The CAN signal from control module N73 (EIS control module) and (or) A1 (Instrument cluster) is faulty.
P2336	The CAN signal from control module N73 (EIS control module) and (or) A1 (Instrument cluster) is faulty.
P2337	The CAN signal from control module N78 (Transfer case control module) is faulty.
P2337	The CAN signals sent from control unit N78 (Transfer case control module) are incomplete.
P2338	The CAN signal from control module N15/5 (electronic selector lever module control module) is faulty.
P2338	The CAN signals sent from control unit N15/5 (electronic selector lever module control module) are incomplete.
P2400	The rear right wheel speed of the traction system is implausible.
P2400	The right rear wheel rpm signal sent from the traction system via the CAN bus is implausible.
P2401	The left rear wheel rpm signal sent from the traction system via the CAN bus is implausible.
P2401	The rear left wheel speed of the traction system is implausible.
P2402	The front right wheel speed of the traction system is implausible.
P2402	The right front wheel rpm signal sent from the traction system via the CAN bus is implausible.
P2403	The front left wheel speed of the traction system is implausible.
P2403	The left front wheel rpm signal sent from the traction system via the CAN bus is implausible.
P2404	The CAN signal from component S9/1 (Stop lamp switch) of the traction system is implausible.
P2404	The stop lamp switch signal sent from the traction system via the CAN bus is implausible.
P2405	The accelerator pedal value of the engine system is implausible.
P2405	The accelerator pedal value sent from the engine control unit via the CAN bus is implausible.
P2406	The engine torque from the engine system is implausible.
P2406	The specified static torque sent from the engine control unit via the CAN bus is implausible.
P2407	The default torque of the traction system is implausible.
P2407	The engine torque specified by the traction system and sent from the engine control unit via the CAN bus is implausible.
P2408	The engine torque from the engine system is implausible.
P2408	The maximum engine torque sent from the engine control unit via the CAN bus is implausible.
P2409	The engine torque from the engine system is implausible.
P2409	The maximum engine torque sent from the engine control unit via the CAN bus is implausible.
P240A	The engine speed of the engine system is implausible.
P240A	The engine speed sent from the engine control unit via the CAN bus is implausible.
P240B	The engine speed sent from the engine control unit via the CAN bus is implausible.
P240B	The engine temperature from the engine system is implausible.
P240C	The CAN signal for the selector lever position from component N15/5 (electronic selector lever module control module) is implausible.
P240C	The selector lever position sent from control unit N15/5 (electronic selector Lever module control module) via the CAN bus is implausible.
P240D	The current transfer case sent from control unit N78 (Transfer case control module) via the CAN bus is implausible.
P240D	There is a sporadic fault in CAN communication with control module N78 (Transfer case control module) or the transfer case position is sporadically implausible.
P2500	The transmission has an impermissible transmission ratio.
P2501	Engine overrevving has occurred.
P2502	The gear is implausible or the transmission is slipping.
P2503	The gear comparison is negative or the target gear is not reached.
P2510	The torque converter lock-up clutch causes impermissible closing.
P2511	Engaging of torque converter lockup clutch not permitted.
P2511	The torque converter lock-up clutch has excessive power consumption.
P2512	Actuation of torque converter lockup clutch is not possible
P2520	The feedback through the transmission protection is not maintained.
P2600	The voltage supply of circuit 87 has undervoltage.
P2601	The voltage supply of circuit 87 has overvoltage.
P2602	The voltage supply of the valves is faulty.
P2603	The voltage supply of the speed sensors is faulty.

Mercedes Sprinter Fault Codes List: New Systems

Error Code	Description
U0001	High Speed CAN Communication Bus
U0002	High Speed CAN Communication Bus Performance
U0003	High Speed CAN Communication Bus (+) open
U0004	High Speed CAN Communication Bus (+) low
U0005	High Speed CAN Communication Bus (+) high
U0006	High Speed CAN Communication Bus (-) open
U0007	High Speed CAN Communication Bus (-) low
U0008	High Speed CAN Communication Bus (-) high
U0009	High Speed CAN Communication Bus (-) shorted to Bus (+)
U0010	Medium Speed CAN Communication Bus
U0011	Medium Speed CAN Communication Bus Performance
U0012	Medium Speed CAN Communication Bus (+) open
U0013	Medium Speed CAN Communication Bus (+) low
U0014	Medium Speed CAN Communication Bus (+) high
U0015	Medium Speed CAN Communication Bus (-) open
U0016	Medium Speed CAN Communication Bus (-) low
U0017	Medium Speed CAN Communication Bus (-) high
U0018	Medium Speed CAN Communication Bus (-) shorted to Bus (+)
U0019	Low Speed CAN Communication Bus
U0020	Low Speed CAN Communication Bus Performance
U0021	Low Speed CAN Communication Bus (+) open
U0022	Low Speed CAN Communication Bus (+) low
U0023	Low Speed CAN Communication Bus (+) high
U0024	Low Speed CAN Communication Bus (-) open
U0025	Low Speed CAN Communication Bus (-) low
U0026	Low Speed CAN Communication Bus (-) high
U0027	Low Speed CAN Communication Bus (-) shorted to Bus (+)
U0028	Vehicle Communication Bus A
U0029	Vehicle Communication Bus A Performance
U0030	Vehicle Communication Bus A (+) open
U0031	Vehicle Communication Bus A (+) low
U0032	Vehicle Communication Bus A (+) high
U0033	Vehicle Communication Bus A (-) open
U0034	Vehicle Communication Bus A (-) low
U0035	Vehicle Communication Bus A (-) high
U0036	Vehicle Communication Bus A (-) shorted to Bus (+)
U0037	Vehicle Communication Bus B
U0038	Vehicle Communication Bus B Performance
U0039	Vehicle Communication Bus B (+) open
U0040	Vehicle Communication Bus B (+) low
U0041	Vehicle Communication Bus B (+) high
U0042	Vehicle Communication Bus B (-) open
U0043	Vehicle Communication Bus B (-) low
U0044	Vehicle Communication Bus B (-) high
U0045	Vehicle Communication Bus B (-) shorted to Bus (+)
U0046	Vehicle Communication Bus C
U0047	Vehicle Communication Bus C Performance
U0048	Vehicle Communication Bus C (+) open
U0049	Vehicle Communication Bus C (+) low
U0050	Vehicle Communication Bus C (+) high
U0051	Vehicle Communication Bus C (-) open
U0052	Vehicle Communication Bus C (-) low
U0053	Vehicle Communication Bus C (-) high
U0054	Vehicle Communication Bus C (-) shorted to Bus (+)
U0055	Vehicle Communication Bus D
U0056	Vehicle Communication Bus D Performance
U0057	Vehicle Communication Bus D (+) open
U0058	Vehicle Communication Bus D (+) low
U0059	Vehicle Communication Bus D (+) high
U0060	Vehicle Communication Bus D (-) open
U0061	Vehicle Communication Bus D (-) low
U0062	Vehicle Communication Bus D (-) high
U0063	Vehicle Communication Bus D (-) shorted to Bus (+)
U0064	Vehicle Communication Bus E
U0065	Vehicle Communication Bus E Performance
U0066	Vehicle Communication Bus E (+) open
U0067	Vehicle Communication Bus E (+) low
U0068	Vehicle Communication Bus E (+) high
U0069	Vehicle Communication Bus E (-) open
U0070	Vehicle Communication Bus E (-) low
U0071	Vehicle Communication Bus E (-) high
U0072	Vehicle Communication Bus E (-) shorted to Bus (+)
U0073	Control Module Communications Bus Off
U0100	Lost Communication with ECM/PCM A
U0101	Lost Communication with TCM
U0102	Lost Communication with Transfer Case Control Module
U0103	Lost Communication with Gear Shift Module
U0104	Lost Communication with Cruise Control Module
U0105	Lost Communication with Fuel Injector Control Module
U0192	Lost Communication with Television
U0197	Lost Communication with Telephone Control Module
U0198	Lost Communication with Telematic Control Module
U0222	Lost Communication with Door Window Motor A
U0235	Lost Communications with Cruise Control Front Distance Range Sensor
U0301	Software Incompatibility with ECM/PCM
U0302	Software Incompatibility with TCM (Transmission Control Module)
U0303	Software Incompatibility with Transfer Case Control Module
U0321	Software Incompatibility with Ride Level Control Module
U0326	Software Incompatibility with Vehicle Immobilizer Control Module
U0327	Software Incompatibility with Vehicle Security Control Module

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Understanding Mercedes Sprinter Fault Codes List

Understanding the basics of fault codes and their significance in the context of the Mercedes Sprinter is crucial for every owner. This section provides a comprehensive overview of how fault codes operate within the vehicle’s system.

Common Mercedes Sprinter Fault Codes

Delve into the most common fault codes that Mercedes Sprinter owners encounter and understand their implications. Learn about the specific issues these codes represent and their potential impact on the vehicle’s performance.

Decoding Mercedes Sprinter Fault Codes List

Decode the alphanumeric sequences of Mercedes Sprinter fault codes and gain a deeper understanding of their meanings. Understand the specific combinations and their relevance in diagnosing potential problems.

Diagnosing Mercedes Sprinter Fault Codes

Learn about the various diagnostic methods and tools available for interpreting Mercedes Sprinter fault codes accurately. Understand the step-by-step process of identifying and assessing these codes and their underlying issues.

Addressing Common Fault Codes

Explore effective strategies for addressing the most common fault codes found in Mercedes Sprinter vehicles. Learn about potential DIY solutions and preventive measures to reduce the likelihood of recurring issues.

Seeking Professional Assistance

Understand when it’s essential to seek professional help in dealing with complex or severe Mercedes Sprinter fault codes. Discover the benefits of consulting certified technicians and the specialized services they can provide.

Preventive Measures for Mercedes Sprinter

Learn about essential preventive measures that can help minimize the occurrence of fault codes in your Mercedes Sprinter. Understand the importance of regular maintenance and check-ups for optimal vehicle performance.

Maintenance Tips for Mercedes Sprinter

Discover practical maintenance tips and best practices for keeping your Mercedes Sprinter in top condition. Learn about the importance of proactive care and how it can contribute to the longevity of your vehicle.

Boosting Efficiency: The 30 Min DPF Clean Edge

Solving Heavy Machinery Problems and Mercedes Sprinter Fault Codes List

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FAQs About Mercedes Sprinter Fault Codes

Q1: What are fault codes in the Mercedes Sprinter?

Fault codes are alphanumeric sequences generated by the vehicle’s onboard diagnostic system, indicating specific issues or malfunctions within the vehicle.

Q2: How can I interpret fault codes in my Mercedes Sprinter?

Interpreting fault codes requires access to the vehicle’s onboard diagnostic system. Consult the vehicle’s user manual for guidance on accessing and understanding these codes.

Q3: Can I prevent fault codes from appearing in my Mercedes Sprinter?

While it’s challenging to eliminate the possibility of fault codes entirely, regular maintenance and proactive care can significantly reduce their occurrence.

Q4: When should I consult a professional for Mercedes Sprinter fault codes?

Consult a professional technician when you encounter complex or persistent issues that require specialized knowledge and equipment for diagnosis and resolution.

Q5: How often should I conduct maintenance checks on my Mercedes Sprinter?

Regular maintenance checks should be conducted as per the manufacturer’s recommendations. Adhering to a scheduled maintenance plan can help prevent potential issues and ensure the longevity of your vehicle.

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The article provides comprehensive insights into the world of Mercedes Sprinter fault codes list, equipping readers with valuable knowledge and solutions for efficient diagnosis and resolution. By understanding the intricacies of fault codes and their implications, Mercedes Sprinter owners can ensure the smooth operation and longevity of their vehicles.

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For more information on Mercedes Sprinter Van trouble codes and related services, visit the official Mercedes Sprinter Van website.