All fault codes

1179 of 1179 codes

• 00532Supply Voltage B+ Signal Too LowAll VAG models – stored in engine, instrument, comfort, climate or ABS modulesMedium
• 01314Engine Control Module: No CommunicationAll VAG models – stored in gateway, ABS, instrument cluster or gearbox control unitsMedium
• 16684Random/Multiple Cylinder Misfire Detected (Older VAG 5-Digit Code)1.8 20V Turbo (AUM, AUQ, ARZ, BAM), 1.6 8V / 16V, 2.0 8V, 1.4 16V, 2.8 / 2.9 VR6High
• 17964Charge Pressure Control: Negative Deviation (Underboost)1.9 TDI PD (AXR, ASZ, BKC, BXE, BLS), 2.0 TDI PD (BKD, BMM)High
• 17965Charge Pressure Control: Positive Deviation (Overboost)1.9 TDI PD (AXR, ASZ, BKC, BXE, BLS), 2.0 TDI PD (BKD, BMM)High
• 2E81Electric Coolant Pump Fault (BMW Codes 2E81–2E85)N52 / N53 / N54 / N55 six-cylinder petrol, N20 / N26 / N13 four-cylinder petrol, E/F-series 1, 3, 5 Series, X1, X3, X5High
• B0028Right Front Passenger Side Deployment Loop Resistance LowHigh
• P0001Fuel Volume Regulator Control Circuit / OpenHigh
• P0002Fuel Volume Regulator Control Circuit Range/PerformanceHigh
• P0003Fuel Volume Regulator Control Circuit LowHigh
• P0004Fuel Volume Regulator Control Circuit HighHigh
• P0005Fuel Shutoff Valve Control Circuit / OpenHigh
• P0006Fuel Shutoff Valve Control Circuit LowHigh
• P0007Fuel Shutoff Valve Control Circuit HighHigh
• P0008Engine Position System Performance - Bank 1Critical
• P0009Engine Position System Performance - Bank 2Critical
• P0010Intake Camshaft Position Actuator Circuit / Open (Bank 1)Medium
• P0011Intake Camshaft Position Timing – Over-Advanced (Bank 1)High
• P0011Intake Camshaft Timing Over-Advanced (Bank 1) – 1.2 PureTech Wet Belt1.2 PureTech turbo (EB2DT, EB2DTS) – Peugeot 208, 2008, 308, 3008, 5008, Citroën C3, C4, C3/C5 Aircross, Berlingo, Opel Corsa F, Astra L, Crossland, Grandland, Mokka BCritical
• P0011Intake Camshaft Timing Over-Advanced – Opel 1.6 / 1.8 Ecotec Camshaft Adjusters1.6 Ecotec (Z16XER, A16XER) – Astra H/J, Zafira B, Meriva B, Insignia A, 1.8 Ecotec (Z18XER, A18XER) – Astra H/J, Vectra C, Zafira B/C, Insignia A, Also 1.4 (A14XER) and 1.4 Turbo (A14NET) with camshaft adjustersMedium
• P0012Intake Camshaft Timing Over-Retarded (Bank 1) – BMW VANOSN52 / N53 / N54 / N55, N20 / N26, N46 / N42 four-cylinder petrolMedium
• P0012Intake Camshaft Position Timing - Over-Retarded (Bank 1)Medium
• P0013Exhaust Camshaft Position Actuator Circuit / Open (Bank 1)Medium
• P0014Exhaust Camshaft Position Timing - Over-Advanced (Bank 1)Medium
• P0015Exhaust Camshaft Position Timing - Over-Retarded (Bank 1)Medium
• P0016Crankshaft / Camshaft Position Correlation (Bank 1 Sensor A)M272 V6 (C/E/S/CLK/ML 230–350, early production), M273 V8 (450/500/550, early production)High
• P0016Crankshaft / Camshaft Position Correlation (Bank 1 Sensor A)M271 1.8 Kompressor (C 180 / C 200 Kompressor, E 200 Kompressor, CLK 200)High
• P0016Crankshaft / Camshaft Position Correlation – N47 / N20 Timing ChainN47 2.0 diesel (116d–120d, 316d–320d, 520d, X1/X3 18d–20d), mainly built up to about 2011, N20 2.0 petrol (320i, 328i, 520i, 528i, X1/X3 20i–28i), mainly built up to about 2015Critical
• P0016Crankshaft/Camshaft Position Correlation – Opel 1.2 / 1.4 Ecotec Timing Chain1.2 / 1.4 Ecotec (Z12XEP, Z14XEP) – Corsa C/D, Astra H, Meriva A, Agila, 1.2 / 1.4 (A12XER, A14XER, B14XER) – Corsa D/E, Astra J, Meriva B, Adam, 1.4 Turbo (A14NET, A14NEL, B14NET) – Astra J/K, Meriva B, Mokka A, Zafira C, CascadaHigh
• P0016Crankshaft Position Camshaft Position Correlation Bank 1 Sensor ACritical
• P001600Crankshaft / Camshaft Position Correlation (Bank 1 Sensor A)1.8 TSI / TFSI EA888 Gen 1 & Gen 2 (e.g. CDAA, CDAB, CABB), 2.0 TSI / TFSI EA888 Gen 1 & Gen 2 (e.g. CCTA, CAWB, CDNC)Critical
• P0017Crankshaft Position Camshaft Position Correlation Bank 1 Sensor BCritical
• P0018Crankshaft Position Camshaft Position Correlation Bank 2 Sensor ACritical
• P0019Crankshaft Position Camshaft Position Correlation Bank 2 Sensor BCritical
• P0020Intake Camshaft Position Actuator Circuit / Open (Bank 2)Medium
• P0021Intake Camshaft Position Timing - Over-Advanced (Bank 2)Medium
• P0022Intake Camshaft Position Timing - Over-Retarded (Bank 2)Medium
• P0023Exhaust Camshaft Position Actuator Circuit / Open (Bank 2)Medium
• P0024Exhaust Camshaft Position Timing - Over-Advanced (Bank 2)Medium
• P0025Exhaust Camshaft Position Timing - Over-Retarded (Bank 2)Medium
• P0026Intake Valve Control Solenoid Circuit Range/Performance (Bank 1)Medium
• P0027Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 1)Medium
• P0028Intake Valve Control Solenoid Circuit Range/Performance (Bank 2)Medium
• P0029Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 2)Medium
• P0030Heated Oxygen Sensor (H02S) Heater Control Circuit Bank 1 Sensor 1Low
• P0031Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 1 Sensor 1Low
• P0032Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 1 Sensor 1Low
• P0033Turbo/Super Charger Bypass Valve Control Circuit / OpenHigh
• P0034Turbo/Super Charger Bypass Valve Control Circuit LowHigh
• P0035Turbo/Super Charger Bypass Valve Control Circuit HighHigh
• P0036Heated Oxygen Sensor (HO2S) Heater Control Circuit Bank 1 Sensor 2Low
• P0037Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 1 Sensor 2Low
• P0038Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 1 Sensor 2Low
• P0039Turbo/Super Charger Bypass Valve Control Circuit Range/PerformanceHigh
• P0040Oxygen Sensor Signals Swapped Bank 1 Sensor 1 / Bank 2 Sensor 1Medium
• P0041Oxygen Sensor Signals Swapped Bank 1 Sensor 2 / Bank 2 Sensor 2Medium
• P0042HO2S Heater Control Circuit (Bank 1, Sensor 3)Low
• P0043HO2S Heater Control Circuit Low (Bank 1, Sensor 3)Low
• P0044HO2S Heater Control Circuit High (Bank 1, Sensor 3)Low
• P0046Turbocharger/Supercharger Boost Control 'A' Circuit Range/PerformanceHigh
• P0047Turbocharger/Supercharger Boost Control 'A' Circuit LowHigh
• P0048Turbocharger/Supercharger Boost Control 'A' Circuit HighHigh
• P0049Turbo/Super Charger Turbine OverspeedHigh
• P0050Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 1Low
• P0051Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 2 Sensor 1Low
• P0052Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 2 Sensor 1Low
• P0053HO2S Heater Resistance Bank 1 Sensor 1 (PCM)Low
• P0054HO2S Heater Resistance Bank 1 Sensor 2 (PCM)Low
• P0055HO2S Heater Resistance Bank 1 Sensor 3 (PCM)Low
• P0056Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 2Low
• P0057Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 2 Sensor 2Low
• P0058Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 2 Sensor 2Low
• P0059HO2S Heater Resistance (Bank 2, Sensor 1)Low
• P0060HO2S Heater Resistance (Bank 2, Sensor 2)Low
• P0061HO2S Heater Resistance (Bank 2, Sensor 3)Low
• P0062HO2S Heater Control Circuit (Bank 2, Sensor 3)Low
• P0063HO2S Heater Control Circuit Low (Bank 2, Sensor 3)Low
• P0064HO2S Heater Control Circuit High (Bank 2, Sensor 3)Low
• P0065Air Assisted Injector Control Range/PerformanceHigh
• P0066Air Assisted Injector Control Circuit or Circuit LowHigh
• P0067Air Assisted Injector Control Circuit or Circuit HighHigh
• P0068MAP / MAF - Throttle Position CorrelationMedium
• P0069MAP - Barometric Pressure CorrelationMedium
• P0070Ambient Air Temperature Sensor CircuitLow
• P0071Ambient Air Temperature Sensor Range/PerformanceLow
• P0072Ambient Air Temperature Sensor Circuit Low InputLow
• P0073Ambient Air Temperature Sensor Circuit High InputLow
• P0074Ambient Air Temperature Sensor Circuit Intermittent/ErraticLow
• P0075Intake Valve Control Solenoid Circuit (Bank 1)Medium
• P0076Intake Valve Control Solenoid Circuit Low (Bank 1)Medium
• P0077Intake Valve Control Solenoid Circuit High (Bank 1)Medium
• P0078Exhaust Valve Control Solenoid Circuit (Bank 1)Medium
• P0079Exhaust Valve Control Solenoid Circuit Low (Bank 1)Medium
• P0080Exhaust Valve Control Solenoid Circuit High (Bank 1)Medium
• P0081Intake Valve Control Circuit (Bank 2)Medium
• P0082Intake Valve Control Circuit Low (Bank 2)Medium
• P0083Intake Valve Control Circuit High (Bank 2)Medium
• P0084Exhaust Valve Control Circuit (Bank 2)Medium
• P0085Exhaust Valve Control Circuit Low (Bank 2)Medium
• P0086Exhaust Valve Control Circuit High (Bank 2)Medium
• P0087Fuel Rail/System Pressure Too LowHigh
• P0087Fuel Rail/System Pressure Too LowOM651 (C/E 200–250 CDI, Sprinter, Vito, Viano)High
• P0087Fuel Rail/System Pressure Too Low – 1.6 HDi1.6 HDi (DV6 – 9HP, 9HR, 9HX, 9HY, 9HZ), 1.6 BlueHDi (DV6), also Ford 1.6 TDCi, Volvo 1.6 D, Mini 1.6 DHigh
• P0087Fuel Rail/System Pressure Too Low – N47 / N57N47 2.0 diesel (116d–123d, 316d–325d, 520d), N57 3.0 diesel (325d–335d, 525d–535d, X5/X6 30d–40d), B47 / B57High
• P0087Fuel Rail Pressure Too Low – Opel 1.3 / 1.7 / 2.0 CDTI1.3 CDTI (Z13DTH, A13DTE, A13DTR) – Corsa D/E, Astra H/J, Meriva A/B, Combo, 1.7 CDTI (A17DTR, A17DTS) – Astra J, Meriva B, Corsa D, 2.0 CDTI (A20DTH, A20DTJ) – Insignia A, Astra J, Zafira CHigh
• P008700Fuel Rail/System Pressure Too Low2.0 TDI CR (CBAB, CFFB, CFHC, CBEA), 1.6 TDI CR (CAYC), 2.0 TDI EA288High
• P0088Fuel Rail/System Pressure - Too HighHigh
• P0089Fuel Pressure Regulator PerformanceHigh
• P0090Fuel Pressure Regulator Control CircuitHigh
• P0091Fuel Pressure Regulator Control Circuit LowHigh
• P0092Fuel Pressure Regulator Control Circuit HighHigh
• P0093Fuel System Leak Detected - Large LeakHigh
• P0094Fuel System Leak Detected - Small LeakHigh
• P0095Intake Air Temperature Sensor 2 CircuitLow
• P0096Intake Air Temperature Sensor 2 Circuit Range/PerformanceLow
• P0097Intake Air Temperature Sensor 2 Circuit Low InputLow
• P0098Intake Air Temperature Sensor 2 Circuit High InputLow
• P0099Intake Air Temperature Sensor 2 Circuit Intermittent/ErraticLow
• P0100Mass or Volume Air flow Circuit MalfunctionMedium
• P0101Mass Air Flow (MAF) Circuit Range/PerformanceMedium
• P0102Mass or Volume Air Flow Circuit low InputMedium
• P0103Mass or Volume Air flow Circuit High InputMedium
• P0104Mass or Volume Air flow Circuit IntermittentMedium
• P0105Manifold Absolute Pressure/Barometric Pressure Circuit MalfunctionMedium
• P0106Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance ProblemMedium
• P0107Manifold Absolute Pressure/Barometric Pressure Circuit Low InputMedium
• P0108Manifold Absolute Pressure/Barometric Pressure Circuit High InputMedium
• P0109Manifold Absolute Pressure/Barometric Pressure Circuit IntermittentMedium
• P0110Intake Air Temperature Circuit MalfunctionLow
• P0111Intake Air Temperature Circuit Range/Performance ProblemLow
• P0112Intake Air Temperature Circuit Low InputLow
• P0113Intake Air Temperature Circuit High InputLow
• P0114Intake Air Temperature Circuit IntermittentLow
• P0115Engine Coolant Temperature Circuit MalfunctionMedium
• P0116Engine Coolant Temperature Circuit Range/Performance ProblemMedium
• P0117Engine Coolant Temperature Circuit Low InputMedium
• P0118Engine Coolant Temperature Circuit High InputMedium
• P0119Engine Coolant Temperature Circuit IntermittentMedium
• P0120Throttle Pedal Position Sensor/Switch A Circuit MalfunctionHigh
• P0121Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance ProblemHigh
• P0122Throttle/Pedal Position Sensor/Switch A Circuit Low InputHigh
• P0123Throttle/Pedal Position Sensor/Switch A Circuit High InputHigh
• P0124Throttle/Pedal Position Sensor/Switch A Circuit IntermittentHigh
• P0125Insufficient Coolant Temperature for Closed Loop Fuel ControlMedium
• P0126Insufficient Coolant Temperature for Stable OperationMedium
• P0127Intake Air Temperature Too HighLow
• P0128Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)Low
• P0128Coolant Temperature Below Thermostat Regulating TemperatureN52 / N53 / N54 / N55 (six-cylinder petrol), N47 / N57 (diesel), N20Low
• P0128Coolant Temperature Below Thermostat Regulating Temperature – MercedesM271 / M274 four-cylinder petrol, M272 / M276 V6, OM651 / OM642 dieselLow
• P0128Coolant Temperature Below Thermostat Regulating Temperature – Opel1.4 / 1.6 / 1.8 Ecotec (Z14XEP, Z16XER, A16XER, Z18XER, A18XER) – Astra H/J, Zafira B, Insignia A, 1.4 Turbo (A14NET) – Astra J, Mokka A, Meriva B, 1.7 / 2.0 CDTI – Astra H/J, Insignia ALow
• P0129Barometric Pressure Too LowMedium
• P0130O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)Medium
• P0131O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)Medium
• P0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)Medium
• P0133O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)Medium
• P0134O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)Medium
• P0135O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)Low
• P0136O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)Medium
• P0137O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)Medium
• P0138O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)Medium
• P0139O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)Medium
• P0140O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)Medium
• P0141O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)Low
• P0142O2 Sensor Circuit Malfunction (Bank 1 Sensor 3)Medium
• P0143O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3)Medium
• P0144O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)Medium
• P0145O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)Medium
• P0146O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)Medium
• P0147O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 3)Low
• P0148Fuel Delivery ErrorMedium
• P0149Fuel Timing ErrorMedium
• P0150O2 Sensor Circuit Malfunction (Bank 2 Sensor 1)Medium
• P0151O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)Medium
• P0152O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)Medium
• P0153O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)Medium
• P0154O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)Medium
• P0155O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)Low
• P0156O2 Sensor Circuit Malfunction (Bank 2 Sensor 2)Medium
• P0157O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)Medium
• P0158O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)Medium
• P0159O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)Medium
• P0160O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)Medium
• P0161O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)Low
• P0162O2 Sensor Circuit Malfunction (Bank 2 Sensor 3)Medium
• P0163O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3)Medium
• P0164O2 Sensor Circuit High Voltage (Bank 2 Sensor 3)Medium
• P0165O2 Sensor Circuit Slow Response (Bank 2 Sensor 3)Medium
• P0166O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)Medium
• P0167O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3)Low
• P0168Engine Fuel Temperature Too HighLow
• P0169Incorrect Fuel CompositionLow
• P0170Fuel Trim Malfunction (Bank 1)Medium
• P0171System Too Lean (Bank 1)Medium
• P0171System Too Lean (Bank 1)N52 (2.5/3.0 six-cylinder), N53 / N54 / N55, N20 (2.0 four-cylinder turbo)Medium
• P0171System Too Lean (Bank 1) – M271 KompressorM271 1.8 Kompressor (C 180 / C 200 / E 200 Kompressor, CLK 200, SLK 200), M271 CGIMedium
• P0171System Too Lean – Opel 1.4 Turbo Crankcase Ventilation (PCV)1.4 Turbo (A14NET, A14NEL, B14NET) – Astra J/K, Meriva B, Mokka A, Zafira C, Cascada, Same engine family: Chevrolet Cruze/Trax, Buick Encore 1.4 TurboMedium
• P017100System Too Lean (Bank 1) – TSI / TFSI1.8 / 2.0 TSI EA888 Gen 2 & Gen 3, 1.4 TSI EA111 / EA211, 2.0 TFSI EA113Medium
• P0172System Too Rich (Bank 1)Medium
• P0173Fuel Trim Malfunction (Bank 2)Medium
• P0174System Too Lean (Bank 2)Medium