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FAULT CODES

981 OBD-II codes

981 (2012–2016) — 243 codes indexed. Sign in for the full fault finder with symptom ranking.

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243 of 243 codes
000401Gateway — high-speed bus power-on reset (benign)Electrical89020EFront luggage/engine-compartment light — defectiveBodyP000A"A" Camshaft Position Slow Response (Bank 1)EngineP000B"B" Camshaft Position Slow Response (Bank 1)EngineP000C"A" Camshaft Position Slow Response (Bank 2)EngineP000D"B" Camshaft Position Slow Response (Bank 2)EngineP0010"A" Camshaft Position Actuator Circuit (Bank 1)EngineP0011"A" Camshaft Position Timing Over-Advanced or System Performance (Bank 1)EngineP0012"A" Camshaft Position Timing Over-Retarded (Bank 1)EngineP0013"B" Camshaft Position Actuator Circuit (Bank 1)EngineP0014"B" Camshaft Position Timing Over-Advanced (Bank 1)EngineP0016Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)EngineP0017Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)EngineP0018Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A)EngineP0019Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B)EngineP0020"A" Camshaft Position Actuator Circuit (Bank 2)EngineP0021"A" Camshaft Position Timing Over-Advanced or System Performance (Bank 2)EngineP0022"A" Camshaft Position Timing Over-Retarded (Bank 2)EngineP0023"B" Camshaft Position Actuator Circuit (Bank 2)EngineP0024"B" Camshaft Position Timing Over-Advanced (Bank 2)EngineP0030HO2S Heater Control Circuit (Bank 1 Sensor 1)ExhaustP0031HO2S Heater Control Circuit Low (Bank 1 Sensor 1)ExhaustP0032HO2S Heater Control Circuit High (Bank 1 Sensor 1)ExhaustP0036HO2S Heater Control Circuit (Bank 1 Sensor 2)ExhaustP0037HO2S Heater Control Circuit Low (Bank 1 Sensor 2)ExhaustP0038HO2S Heater Control Circuit High (Bank 1 Sensor 2)ExhaustP0050HO2S Heater Control Circuit (Bank 2 Sensor 1)ExhaustP0051HO2S Heater Control Circuit Low (Bank 2 Sensor 1)ExhaustP0052HO2S Heater Control Circuit High (Bank 2 Sensor 1)ExhaustP0056HO2S Heater Control Circuit (Bank 2 Sensor 2)ExhaustP0087Fuel Rail/System Pressure Too LowFuelP0088Fuel Rail/System Pressure Too HighFuelP0089Fuel Pressure Regulator 1 PerformanceFuelP0100Mass or Volume Air Flow Circuit MalfunctionEngineP0101MAF Sensor Circuit Range/PerformanceEngineP0102MAF Sensor Circuit Low InputEngineP0103Mass or Volume Air Flow Circuit High InputEngineP0104Mass or Volume Air Flow Circuit IntermittentEngineP0105Manifold Absolute Pressure/Barometric Pressure Circuit MalfunctionEngineP0106MAP/Barometric Pressure Sensor Range/PerformanceEngineP0107Manifold Absolute Pressure/Barometric Pressure Circuit Low InputEngineP0108Manifold Absolute Pressure/Barometric Pressure Circuit High InputEngineP0110Intake Air Temperature Sensor Circuit MalfunctionEngineP0111Intake Air Temperature Sensor Circuit Range/PerformanceEngineP0112Intake Air Temperature Sensor Circuit Low InputEngineP0113Intake Air Temperature Sensor Circuit High InputEngineP0114Intake Air Temperature Sensor Circuit IntermittentEngineP0115Engine Coolant Temperature Circuit MalfunctionCoolingP0116Engine Coolant Temperature Sensor Range/PerformanceCoolingP0117ECT Sensor Circuit Low InputCoolingP0118ECT Sensor Circuit High InputCoolingP0119Engine Coolant Temperature Circuit IntermittentCoolingP0120Throttle/Pedal Position Sensor/Switch "A" Circuit MalfunctionEngineP0121Throttle/Pedal Position Sensor/Switch "A" Circuit Range/PerformanceEngineP0122Throttle/Pedal Position Sensor "A" Circuit Low InputEngineP0123Throttle/Pedal Position Sensor "A" Circuit High InputEngineP0124Throttle/Pedal Position Sensor/Switch "A" Circuit IntermittentEngineP0125Insufficient Coolant Temperature for Closed Loop Fuel ControlCoolingP0126Insufficient Coolant Temperature for Stable OperationCoolingP0128Coolant Thermostat (Coolant Temp Below Regulating Temperature)CoolingP0130O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)ExhaustP0131O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)ExhaustP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)ExhaustP0133O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)ExhaustP0134O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)ExhaustP0135O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)ExhaustP0136O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)ExhaustP0137O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)ExhaustP0138O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)ExhaustP0139O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)ExhaustP0140O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)ExhaustP0141O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)ExhaustP0150O2 Sensor Circuit Malfunction (Bank 2 Sensor 1)ExhaustP0151O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)ExhaustP0152O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)ExhaustP0153O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)ExhaustP0154O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)ExhaustP0155O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)ExhaustP0156O2 Sensor Circuit Malfunction (Bank 2 Sensor 2)ExhaustP0157O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)ExhaustP0158O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)ExhaustP0160O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)ExhaustP0161O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)ExhaustP0170Fuel Trim Malfunction (Bank 1)FuelP0171System Too Lean (Bank 1)FuelP0172System Too Rich (Bank 1)FuelP0173Fuel Trim Malfunction (Bank 2)FuelP0174System Too Lean (Bank 2)FuelP0175System Too Rich (Bank 2)FuelP0190Fuel Rail Pressure Sensor Circuit MalfunctionFuelP0191Fuel Rail Pressure Sensor Circuit Range/PerformanceFuelP0201Injector Circuit/Open - Cylinder 1FuelP0202Injector Circuit/Open - Cylinder 2FuelP0203Injector Circuit/Open - Cylinder 3FuelP0204Injector Circuit/Open - Cylinder 4FuelP0205Injector Circuit/Open - Cylinder 5FuelP0206Injector Circuit/Open - Cylinder 6FuelP0217Engine Coolant Over Temperature ConditionCoolingP0234Turbocharger/Supercharger Overboost ConditionEngineP0299Turbocharger/Supercharger Underboost ConditionEngineP0300Random/Multiple Cylinder Misfire DetectedEngineP0301Cylinder 1 Misfire DetectedEngineP0302Cylinder 2 Misfire DetectedEngineP0303Cylinder 3 Misfire DetectedEngineP0304Cylinder 4 Misfire DetectedEngineP0305Cylinder 5 Misfire DetectedEngineP0306Cylinder 6 Misfire DetectedEngineP0316Misfire Detected on Startup (First 1000 Revolutions)EngineP0326Knock Sensor 1 Circuit Range/Performance (Bank 1)EngineP0327Knock Sensor 1 Circuit Low Input (Bank 1)EngineP0328Knock Sensor 1 Circuit High Input (Bank 1)EngineP0330Knock Sensor 2 Circuit Malfunction (Bank 2)EngineP0332Knock Sensor 2 Circuit Low Input (Bank 2)EngineP0333Knock Sensor 2 Circuit High Input (Bank 2)EngineP0335Crankshaft Position Sensor "A" Circuit MalfunctionEngineP0336Crankshaft Position Sensor "A" Circuit Range/PerformanceEngineP0340Camshaft Position Sensor "A" Circuit Malfunction (Bank 1)EngineP0341Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1)EngineP0345Camshaft Position Sensor "A" Circuit (Bank 2)EngineP0351Ignition Coil "A" Primary/Secondary Circuit MalfunctionEngineP0352Ignition Coil "B" Primary/Secondary Circuit MalfunctionEngineP0353Ignition Coil "C" Primary/Secondary Circuit MalfunctionEngineP0354Ignition Coil "D" Primary/Secondary Circuit MalfunctionEngineP0355Ignition Coil "E" Primary/Secondary Circuit MalfunctionEngineP0356Ignition Coil "F" Primary/Secondary Circuit MalfunctionEngineP0401Exhaust Gas Recirculation Flow Insufficient DetectedExhaustP0410Secondary Air Injection System MalfunctionExhaustP0411Secondary Air Injection System Incorrect Flow DetectedExhaustP0413Secondary Air Injection System Switching Valve "A" Circuit OpenExhaustP0418Secondary Air Injection System Relay "A" Circuit MalfunctionExhaustP0420Catalyst System Efficiency Below Threshold (Bank 1)ExhaustP0421Warm Up Catalyst Efficiency Below Threshold (Bank 1)ExhaustP0422Main Catalyst Efficiency Below Threshold (Bank 1)ExhaustP0430Catalyst System Efficiency Below Threshold (Bank 2)ExhaustP0431Warm Up Catalyst Efficiency Below Threshold (Bank 2)ExhaustP0440EVAP System Malfunction (general)FuelP0441EVAP System Incorrect Purge FlowFuelP0442EVAP System Leak Detected (Small Leak)FuelP0443EVAP System Purge Control Valve Circuit MalfunctionFuelP0444EVAP Purge Control Valve Circuit OpenFuelP0445EVAP Purge Control Valve Circuit ShortedFuelP0446EVAP System Vent Control Circuit MalfunctionFuelP0447EVAP System Vent Control Circuit OpenFuelP0449EVAP System Vent Valve/Solenoid Circuit MalfunctionFuelP0450EVAP System Pressure Sensor MalfunctionFuelP0451EVAP System Pressure Sensor Range/PerformanceFuelP0455EVAP System Leak Detected (Large/Gross Leak)FuelP0456EVAP System Leak Detected (Very Small Leak)FuelP0457EVAP System Leak Detected (Fuel Cap Loose/Off)FuelP0458EVAP System Purge Control Valve Circuit LowFuelP0459EVAP System Purge Control Valve Circuit HighFuelP0460Fuel Level Sensor Circuit MalfunctionFuelP0461Fuel Level Sensor Circuit Range/PerformanceFuelP0462Fuel Level Sensor Circuit Low InputFuelP0463Fuel Level Sensor Circuit High InputFuelP0480Cooling Fan 1 Control Circuit MalfunctionCoolingP0481Cooling Fan 2 Control Circuit MalfunctionCoolingP0500Vehicle Speed Sensor MalfunctionElectricalP0501Vehicle Speed Sensor Range/PerformanceElectricalP0505Idle Air Control System MalfunctionEngineP0506Idle Air Control System RPM Lower Than ExpectedEngineP0507Idle Air Control System RPM Higher Than ExpectedEngineP0521Engine Oil Pressure Sensor/Switch Range/PerformanceEngineP0522Engine Oil Pressure Sensor/Switch Low VoltageEngineP0523Engine Oil Pressure Sensor/Switch High VoltageEngineP0560System Voltage MalfunctionElectricalP0562System Voltage LowElectricalP0563System Voltage HighElectricalP0571Brake Switch "A" Circuit MalfunctionElectricalP0600Serial Communication Link MalfunctionElectricalP0601Internal Control Module Memory Check Sum ErrorElectricalP0602Control Module Programming ErrorElectricalP0604Internal Control Module RAM ErrorElectricalP0605Internal Control Module ROM ErrorElectricalP0606ECM/PCM Processor FaultElectricalP0607Control Module PerformanceElectricalP0610Control Module Vehicle Options ErrorElectricalP0615Starter Relay Circuit MalfunctionElectricalP0620Generator Control Circuit MalfunctionElectricalP0625Generator Field Terminal Circuit LowElectricalP0626Generator Field Terminal Circuit HighElectricalP0627Fuel Pump "A" Control Circuit OpenFuelP0628Fuel Pump "A" Control Circuit LowFuelP0629Fuel Pump "A" Control Circuit HighFuelP0641Sensor Reference Voltage "A" Circuit OpenElectricalP0645A/C Clutch Relay Control Circuit MalfunctionHVACP0650Malfunction Indicator Lamp (MIL) Control Circuit MalfunctionElectricalP0685ECM/PCM Power Relay Control Circuit OpenElectricalP0700Transmission Control System Malfunction (MIL Request)TransmissionP0701Transmission Control System Range/PerformanceTransmissionP0702Transmission Control System ElectricalTransmissionP0705Transmission Range Sensor Circuit Malfunction (PRNDL Input)TransmissionP0706Transmission Range Sensor Circuit Range/PerformanceTransmissionP0711Transmission Fluid Temperature Sensor Range/PerformanceTransmissionP0712Transmission Fluid Temperature Sensor Circuit Low InputTransmissionP0713Transmission Fluid Temperature Sensor Circuit High InputTransmissionP0715Input/Turbine Speed Sensor Circuit MalfunctionTransmissionP0716Input/Turbine Speed Sensor Circuit Range/PerformanceTransmissionP0717Input/Turbine Speed Sensor Circuit No SignalTransmissionP0720Output Speed Sensor Circuit MalfunctionTransmissionP0721Output Speed Sensor Circuit Range/PerformanceTransmissionP0722Output Speed Sensor Circuit No SignalTransmissionP0730Incorrect Gear RatioTransmissionP0741Torque Converter Clutch Circuit Performance or Stuck OffTransmissionP0746Pressure Control Solenoid "A" Performance or Stuck OffTransmissionP0748Pressure Control Solenoid "A" ElectricalTransmissionP0753Shift Solenoid "A" ElectricalTransmissionP0758Shift Solenoid "B" ElectricalTransmissionP0776Pressure Control Solenoid "B" Performance or Stuck OffTransmissionP0840Transmission Fluid Pressure Sensor/Switch "A" Circuit MalfunctionTransmissionP0850Park/Neutral Switch Input Circuit MalfunctionTransmissionP0868Transmission Fluid Pressure LowTransmissionP1128Oxygen Sensing Adaptation, Bank 1 - Above Limit (Porsche-specific)FuelP1130Oxygen Sensing Adaptation, Bank 1 - Below Limit (Porsche-specific)FuelP2088"A" Camshaft Position Actuator Control Circuit Low (Bank 1)EngineP2089"A" Camshaft Position Actuator Control Circuit High (Bank 1)EngineP2090"B" Camshaft Position Actuator Control Circuit Low (Bank 1)EngineP2091"B" Camshaft Position Actuator Control Circuit High (Bank 1)EngineP2096Post-Catalyst Fuel Trim System Too Lean (Bank 1)FuelP2097Post-Catalyst Fuel Trim System Too Rich (Bank 1)FuelP2098Post-Catalyst Fuel Trim System Too Lean (Bank 2)FuelP2099Post-Catalyst Fuel Trim System Too Rich (Bank 2)FuelP2118Throttle Actuator Control Motor Current Range/PerformanceEngineP2119Throttle Actuator Control Throttle Body Range/PerformanceEngineP2122Throttle/Pedal Position Sensor/Switch "D" Circuit Low InputEngineP2123Throttle/Pedal Position Sensor/Switch "D" Circuit High InputEngineP2127Throttle/Pedal Position Sensor/Switch "E" Circuit Low InputEngineP2128Throttle/Pedal Position Sensor/Switch "E" Circuit High InputEngineP2135Throttle/Pedal Position Sensor "A"/"B" Voltage CorrelationEngineP2138Throttle/Pedal Position Sensor "D"/"E" Voltage CorrelationEngineP2177System Too Lean Off Idle (Bank 1)FuelP2178System Too Rich Off Idle (Bank 1)FuelP2187System Too Lean at Idle (Bank 1)FuelP2188System Too Rich at Idle (Bank 1)FuelP2191System Too Lean at Higher Load (Bank 1)FuelP2195O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1)ExhaustP2196O2 Sensor Signal Stuck Rich (Bank 1 Sensor 1)ExhaustP2201NOx Sensor Circuit Range/Performance (Bank 1)ExhaustP2270O2 Sensor Signal Stuck Lean (Bank 1 Sensor 2)ExhaustP2271O2 Sensor Signal Stuck Rich (Bank 1 Sensor 2)ExhaustP2402EVAP Leak Detection Pump Control Circuit OpenFuelP2414O2 Sensor Exhaust Sample Error (Bank 1 Sensor 1)ExhaustP2422EVAP Vent Valve Stuck ClosedFuel
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