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Diagnostic Trouble Codes -- Volvo DTCs

OBD II is a diagnostics system designed to meet statutory requirements. A standardized instrument for fault-tracing can be plugged in to the data link connector (DLC) (OBD II socket) to read diagnostic trouble codes (DTCs) and system parameters.

Read Codes on 1999+ Model Year Volvos

OBD II contains only emissions related diagnostic trouble codes (DTCs) and parameters. It cannot provide the comprehensive range of information available from the Volvo On-board diagnostics system. Volvo has its own diagnostic trouble code (DTC) designations that adhere to the in-house Volvo On-board Diagnostics protocol (called DII from model year 1999).

Table explanations

The table below is a conversion table between standardised diagnostic trouble codes (DTCs) (SAE/ISO) and the equivalent Volvo diagnostic trouble codes (DTCs) (DII). SAE/ISO diagnostic trouble code (DTC): Standardized diagnostic trouble code (DTC) according to SAE J2012/ISO 15031-6. The diagnostic trouble code (DTC) can be read off on vehicles with standardised on-board diagnostic systems for emissions related faults, certified in accordance with OBD II. Please help us add to this by posting your additions to this topic.

With Codes-DTC Conversion Table

SAE/ISO trouble codeVolvo trouble code
Designation

Fault
P0010ECM-6400Intake camshaft reset valveSignal too low or signal missing
P0011ECM-640ACamshaft control, intakeFaulty signal
P0013ECM-6410Exhaust camshaft reset valveSignal too low or signal missing
P0014ECM-641ACamshaft control, exhaustFaulty signal
P0016ECM-643ACamshaft position, intakeSignal too low
P0016ECM-643ACamshaft position, intakeSignal too high
P0017ECM-644ACamshaft position, exhaustSignal too low
P0017ECM-644ACamshaft position, exhaustSignal too high
P0030ECM-2810Front heated oxygen sensor (HO2S), preheatingSignal missing. Intermittent fault
P0030ECM-2810Front heated oxygen sensor (HO2S), preheatingSignal missing. Permanent fault
P0031ECM-2810Front heated oxygen sensor (HO2S), preheatingSignal too low. Intermittent fault
P0031ECM-2810Front heated oxygen sensor (HO2S), preheatingSignal too low. Permanent fault
P0032ECM-2810Front heated oxygen sensor (HO2S), Signal too high. preheatingIntermittent fault
P0032ECM-2810Front heated oxygen sensor (HO2S), preheatingSignal too high. Permanent fault
P0036ECM-2A20Heated oxygen sensor (HO2S) bankSignal missing 1, preheating
P0037ECM-2A20Heated oxygen sensor (HO2S) bankSignal too low 1, preheating
P0038ECM-2A20Heated oxygen sensor (HO2S) bankSignal too high 1, preheating
P0040ECM-280CFront heated oxygen sensors (HO2S) Faulty signalundefined
P0050ECM-2910Front heated oxygen sensor (HO2S)Signal missing preheating, bank 2
P0051ECM-2910Front heated oxygen sensor (HO2S)Signal too low preheating, bank 2
P0052ECM-2910Front heated oxygen sensor (HO2S)Signal too high preheating, bank 2
P0056ECM-2B20Heated oxygen sensor (HO2S) bankSignal missing 2, preheating
P0057ECM-2B20Heated oxygen sensor (HO2S) bankSignal too low 2, preheating
P0058ECM-2B20Heated oxygen sensor (HO2S) bankSignal too high 2, preheating
P0071ECM-1100Outer temperature sensorFaulty signal
P0072ECM-1100Outer temperature sensorSignal too low
P0073ECM-1100Outer temperature sensorSignal too high
P0101ECM-130AIntake air leakageFaulty signal
P0102ECM-1300Mass air flow (MAF) sensorFlow too low. Intermittent fault
P0102ECM-1300Mass air flow (MAF) sensorFlow too low. Permanent fault
P0103ECM-1300Mass air flow (MAF) sensorFlow too high. Intermittent fault
P0103ECM-1300Mass air flow (MAF) sensorFlow too high. Permanent fault
P0105ECM-1000Control moduleFaulty signal
P0107ECM-1000Control moduleSignal too high / signal too low. Intermittent fault
P0107ECM-1000Control moduleSignal too high / signal too low. Permanent fault
P0108ECM-1000Control moduleSignal too high / signal too low. Intermittent fault
P0108ECM-1000Control moduleSignal too high / signal too low. Permanent fault
P0111ECM-1200Intake air temperature (IAT) inletFaulty signal
P0112ECM-1200Intake air temperature (IAT) inletSignal too high. Intermittent fault
P0112ECM-1200Intake air temperature (IAT) inletSignal too high. Permanent fault
P0113ECM-1200Intake air temperature (IAT) inletSignal too low. Intermittent fault
P0113ECM-1200Intake air temperature (IAT) inletSignal too low. Permanent fault
P0121ECM-9150Throttle unit, potentiometer 1Faulty signal
P0122ECM-9150Throttle unit, potentiometer 1Signal too low
P0123ECM-9150Throttle unit, potentiometer 1Signal too high
P0128ECM-201AThermostatFaulty signal
P0130ECM-280AFront heated oxygen sensor (HO2S), faulty signalSignal missing. Intermittent fault
P0130ECM-280AFront heated oxygen sensor (HO2S), faulty signalSignal missing. Permanent fault
P0132ECM-280AFront heated oxygen sensor (HO2S), Signal too high. faulty signalIntermittent fault
P0132ECM-280AFront heated oxygen sensor (HO2S), faulty signalSignal too high. Permanent fault
P0133ECM-280AFront heated oxygen sensor (HO2S), faulty signalSignal too low. Intermittent fault
P0133ECM-280AFront heated oxygen sensor (HO2S), faulty signalSignal too low. Permanent fault
P0134ECM-280AFront heated oxygen sensor (HO2S)Faulty signal. Intermittent fault
P0134ECM-280AFront heated oxygen sensor (HO2S)Faulty signal. Permanent fault
P0135ECM-290AFront heated oxygen sensor (HO2S), preheatingFaulty signal. Intermittent fault
P0135ECM-290AFront heated oxygen sensor (HO2S), preheatingFaulty signal. Permanent fault
P0136ECM-2A0ARear heated oxygen sensor (HO2S)Signal missing. Intermittent fault
P0136ECM-2A0ARear heated oxygen sensor (HO2S)Signal missing. Permanent fault
P0137ECM-2A0ARear heated oxygen sensor (HO2S)undefined
P0138ECM-2A0ARear heated oxygen sensor (HO2S)Signal too high. Intermittent fault
P0138ECM-2A0ARear heated oxygen sensor (HO2S)Signal too high. Permanent fault
P0140ECM-2A1ARear heated oxygen sensor (HO2S)Signal too low aging
P0140ECM-2A1ARear heated oxygen sensor (HO2S)Signal too high aging
P0140ECM-2A1ARear heated oxygen sensor (HO2S)Signal missing aging
P0141ECM-2A2ARear heated oxygen sensor (HO2S),Faulty signal preheating
P0150ECM-290AFront heated oxygen sensor (HO2S), bank 2Signal missing. Intermittent fault
P0150ECM-290AFront heated oxygen sensor (HO2S), bank 2Signal missing. Permanent fault
P0152ECM-290AFront heated oxygen sensor (HO2S), Signal too high bank 2undefined
P0153ECM-290AFront heated oxygen sensor (HO2S), bank 2Signal too low. Intermittent fault
P0153ECM-290AFront heated oxygen sensor (HO2S), bank 2Signal too low. Permanent fault
P0154ECM-290AFront heated oxygen sensor (HO2S), bank 2Faulty signal. Intermittent fault
P0154ECM-290AFront heated oxygen sensor (HO2S), bank 2Faulty signal. Permanent fault
P0155ECM-2910Front heated oxygen sensor (HO2S), bank 2Faulty signal. Intermittent preheating fault
P0155ECM-2910Front heated oxygen sensor (HO2S), bank 2Faulty signal. Permanent preheating fault
P0156ECM-2B0ARear heated oxygen sensor (HO2S), bank 2Signal missing. Intermittent fault
P0156ECM-2B0ARear heated oxygen sensor (HO2S), bank 2Signal missing. Permanent fault
P0157ECM-2B0ARear heated oxygen sensor (HO2S), bank 2undefined
P0158ECM-2B0ARear heated oxygen sensor (HO2S), bank 2Signal too high. Intermittent fault
P0158ECM-2B0ARear heated oxygen sensor (HO2S), bank 2Signal too high. Permanent fault
P0160ECM-2B1ARear heated oxygen sensor (HO2S)Signal too low ageing, bank 2
P0160ECM-2B1ARear heated oxygen sensor (HO2S)Signal too high ageing, bank 2
P0160ECM-2B1ARear heated oxygen sensor (HO2S)Signal missing ageing, bank 2
P0161ECM-2B2ARear heated oxygen sensor (HO2S)Faulty signal preheating, bank 2
P1729ECM-9170Throttle unitFaulty signal
P0201ECM-2310Injector 1Signal missing. Intermittent fault
P0201ECM-2310Injector 1Signal missing. Permanent fault
P0202ECM-2320Injector 2Signal missing. Intermittent fault
P0202ECM-2320Injector 2Signal missing. Permanent fault
P0203ECM-2330Injector 3Signal missing. Intermittent fault
P0203ECM-2330Injector 3Signal missing. Permanent fault
P0204ECM-2340Injector 4Signal missing. Intermittent fault
P0204ECM-2340Injector 4Signal missing. Permanent fault
P0205ECM-2350Injector 5Signal missing. Intermittent fault
P0205ECM-2350Injector 5Signal missing. Permanent fault
P0206ECM-2360Injector 6Signal missing. Intermittent fault
P0206ECM-2360Injector 6Signal missing. Permanent fault
P0221ECM-9160Throttle unit, potentiometer 2Faulty signal
P0222ECM-9160Throttle unit, potentiometer 2Signal too low
P0223ECM-9160Throttle unit, potentiometer 2Signal too high
P0230ECM-2400Fuel pump (FP) relaySignal missing. Intermittent fault
P0230ECM-2400Fuel pump (FP) relaySignal missing. Permanent fault
P0231ECM-2400Fuel pump (FP) relaySignal too low. Intermittent fault
P0231ECM-2400Fuel pump (FP) relaySignal too low. Permanent fault
P0232ECM-2400Fuel pump (FP) relaySignal too high. Intermittent fault
P0232ECM-2400Fuel pump (FP) relaySignal too high. Permanent fault
P0234ECM-6805Turbocharger (TC) control valve,Pressure too high boost pressure fault
P0235ECM-1600Boost pressure sensorFaulty signal
P0236ECM-170FAtmospheric pressure sensor /Faulty signal boost pressure sensor range check
P0237ECM-1600Boost pressure sensorSignal too low
P0238ECM-1600Boost pressure sensorSignal too high
P0243ECM-6800Turbocharger (TC) control valveSignal missing. Intermittent fault
P0243ECM-6800Turbocharger (TC) control valveSignal missing. Permanent fault
P0245ECM-6800Turbocharger (TC) control valveSignal too low. Intermittent fault
P0245ECM-6800Turbocharger (TC) control valveSignal too low. Permanent fault
P0246ECM-6800Turbocharger (TC) control valveSignal too high. Intermittent fault
P0246ECM-6800Turbocharger (TC) control valveSignal too high. Permanent fault
P0261ECM-2310Injector 1Signal too low. Intermittent fault
P0261ECM-2310Injector 1Signal too low. Permanent fault
P0262ECM-2310Injector 1Signal too high. Intermittent fault
P0262ECM-2310Injector 1Signal too high. Permanent fault
P0264ECM-2320Injector 2Signal too low. Intermittent fault
P0264ECM-2320Injector 2Signal too low. Permanent fault
P0265ECM-2320Injector 2Signal too high. Intermittent fault
P0265ECM-2320Injector 2Signal too high. Permanent fault
P0267ECM-2330Injector 3Signal too low. Intermittent fault
P0267ECM-2330Injector 3Signal too low. Permanent fault
P0268ECM-2330Injector 3Signal too high. Intermittent fault
P0268ECM-2330Injector 3Signal too high. Permanent fault
P0270ECM-2340Injector 4Signal too low. Intermittent fault
P0270ECM-2340Injector 4Signal too low. Permanent fault
P0271ECM-2340Injector 4Signal too high. Intermittent fault
P0271ECM-2340Injector 4Signal too high. Permanent fault
P0273ECM-2350Injector 5Signal too low. Intermittent fault
P0273ECM-2350Injector 5Signal too low. Permanent fault
P0274ECM-2350Injector 5Signal too high. Intermittent fault
P0274ECM-2350Injector 5Signal too high. Permanent fault
P0276ECM-2360Injector 6Signal too low. Intermittent fault
P0276ECM-2360Injector 6Signal too low. Permanent fault
P0277ECM-2360Injector 6Signal too high. Intermittent fault
P0277ECM-2360Injector 6Signal too high. Permanent fault
P0299ECM-6806Turbocharger (TC) control valve,Pressure too low flow fault
P0300ECM-3503Misfire, at least one cylinderEmissions impact / catalytic converter damage
P0301ECM-3513Misfire cylinder 1Emissions impact / catalytic converter damage
P0302ECM-3523Misfire cylinder 2Emissions impact / catalytic converter damage
P0303ECM-3533Misfire cylinder 3Emissions impact / catalytic converter damage
P0304ECM-3543Misfire cylinder 4Emissions impact / catalytic converter damage
P0305ECM-3553Misfire cylinder 5Emissions impact / catalytic converter damage
P0306ECM-3563Misfire cylinder 6Emissions impact / catalytic converter damage
P0324ECM-3400Knock sensor (KS), test pulseSignal too high / signal too low. Intermittent fault
P0324ECM-3400Knock sensor (KS), test pulseSignal too high / signal too low. Permanent fault
P0324ECM-34E0Knock sensor (KS), offsetSignal too high / signal too low. Intermittent fault
P0324ECM-34E0Knock sensor (KS), offsetSignal too high / signal too low. Permanent fault
P0327ECM-3410Knock sensor (KS), frontSignal too low. Intermittent fault
P0327ECM-3410Knock sensor (KS), frontSignal too low. Permanent fault
P0328ECM-3410Knock sensor (KS), frontSignal too high. Intermittent fault
P0328ECM-3410Knock sensor (KS), frontSignal too high. Permanent fault
P0332ECM-3420Knock sensor (KS), rearSignal too low. Intermittent fault
P0332ECM-3420Knock sensor (KS), rearSignal too low. Permanent fault
P0333ECM-3420Knock sensor (KS), rearSignal too high. Intermittent fault
P0333ECM-3420Knock sensor (KS), rearSignal too high. Permanent fault
P0335ECM-5200Engine speed (RPM) sensorSignal missing
P0336ECM-5200Engine speed (RPM) sensorFaulty signal
P0337ECM-5200Engine speed (RPM) sensorSignal too low
P0338ECM-5200Engine speed (RPM) sensorSignal too high
P0340ECM-3000Camshaft position (CMP) sensor, intakeFaulty signal or signal missing
P0342ECM-3000Camshaft position (CMP) sensor, intakeSignal too low. Intermittent fault
P0342ECM-3000Camshaft position (CMP) sensor, intakeSignal too low. Permanent intakefault
P0343ECM-3000Camshaft position (CMP) sensor, intakeSignal too high. Intermittent fault
P0343ECM-3000Camshaft position (CMP) sensor, Permanent intakeSignal too high. fault
P0344ECM-3000Camshaft position (CMP) sensor,Faulty signal or signal intakemissing
P0345ECM-3010Camshaft position (CMP) sensor,Faulty signal or signal exhaustmissing
P0347ECM-3010Camshaft position (CMP) sensor,Signal too low exhaust
P0348ECM-3010Camshaft position (CMP) sensor,Signal too high exhaust
P0349ECM-3010Camshaft position (CMP) sensor,Faulty signal or signal exhaustmissing
P0351ECM-3300Ignition coil cylinder 1, signalSignal missing. Intermittent fault
P0351ECM-3300Ignition coil cylinder 1, signalSignal missing. Permanent fault
P0352ECM-3310Ignition coil cylinder 2, signalSignal missing. Intermittent fault
P0352ECM-3310Ignition coil cylinder 2, signalSignal missing. Permanent fault
P0353ECM-3320Ignition coil cylinder 3, signalSignal missing. Intermittent fault
P0353ECM-3320Ignition coil cylinder 3, signalSignal missing. Permanent fault
P0354ECM-3330Ignition coil cylinder 4, signalSignal missing. Intermittent fault
P0354ECM-3330Ignition coil cylinder 4, signalSignal missing. Permanent fault
P0355ECM-3340Ignition coil cylinder 5, signalSignal missing. Intermittent fault
P0355ECM-3340Ignition coil cylinder 5, signalSignal missing. Permanent fault
P0420ECM-4801Three-way catalytic converter (TWC) Intermittent fault efficiency, bank 1Intermittent fault
P0420ECM-4801Three-way catalytic converter (TWC) Permanent fault efficiency, bank 1Permanent fault
P0430ECM-4901Three-way catalytic converter (TWC) Intermittent fault efficiency, bank 2Intermittent fault
P0430ECM-4901Three-way catalytic converter (TWC) Permanent fault efficiency, bank 2Permanent fault
P0443ECM-4000Evaporative emission system (EVAP) valveSignal missing. Intermittent fault
P0443ECM-4000Evaporative emission system (EVAP) valveSignal missing. Permanent valvefault
P0444ECM-4000Evaporative emission system (EVAP) valveSignal too high. Intermittent fault
P0444ECM-4000Evaporative emission system (EVAP) valveSignal too high. Permanent valvefault
P0445ECM-4000Evaporative emission system (EVAP) valveSignal too low. Intermittent fault
P0445ECM-4000Evaporative emission system (EVAP) valveSignal too low. Permanent valvefault
P0446ECM-4010Leak diagnostic unit, valveSignal too high
P0447ECM-4010Leak diagnostic unit, valveSignal missing
P0448ECM-4010Leak diagnostic unit, valveSignal too low
P0455ECM-400CFuel tank system, leakageundefined
P0456ECM-400CFuel tank system, leakageundefined
P0457ECM-4338Fuel tank filler cap missingundefined
P0460ECM-405CFuel level sensorundefined
P0461ECM-4050Fuel level sensorFaulty signal
P0462ECM-4050Fuel level sensorSignal too low
P0463ECM-4050Fuel level sensorSignal too high
P0464ECM-4050Fuel level sensorSignal missing
P0480ECM-6110Engine cooling fan (FC) relaySignal missing. Intermittent fault
P0480ECM-6110Engine cooling fan (FC) relaySignal missing. Permanent fault
P0483ECM-6100Engine cooling fan (FC) controlFaulty signal module
P0484ECM-6100Engine cooling fan (FC) controlFaulty signal module
P0485ECM-6100Engine cooling fan (FC) controlFaulty signal module
P0496ECM-4007Evaporative emission system (EVAP) valveSignal too high
P0497ECM-4007Evaporative emission system (EVAP) valveSignal too low
P0500ECM-510FSpeed signalundefined
P0506ECM-990AIdle air control (IAC)Faulty signal
P0507ECM-990AIdle air control (IAC)Faulty signal
P0530ECM-5000A/C pressure sensorSignal missing. Intermittent fault
P0530ECM-5000A/C pressure sensorSignal missing. Permanent fault
P0532ECM-5000A/C pressure sensorSignal too low. Intermittent fault
P0532ECM-5000A/C pressure sensorSignal too low. Permanent fault
P0533ECM-5000A/C pressure sensorSignal too high. Intermittent fault
P0533ECM-5000A/C pressure sensorSignal too high. Permanent fault
P0560ECM-8010Battery voltageFaulty signal
P0562ECM-8010Battery voltageSignal too low
P0563ECM-8010Battery voltageSignal too high
P0564ECM-928CControl module, communication faultFaulty signal
P0571ECM-9400Brake pedal sensorSignal missing
P0573ECM-9400Brake pedal sensorSignal too high
P0579ECM-928CControl module, communicationFaulty signal fault
P0580ECM-928CControl module, communicationFaulty signal fault
P0581ECM-928CControl module, communicationFaulty signal fault
P0602ECM-531DControl module, internal faultundefined
P0604ECM-9050RAM memory faultInternal fault. Intermittent fault
P0604ECM-9050RAM memory faultInternal fault. Permanent fault
P0605ECM-9060ROM memory faultInternal fault. Intermittent fault
P0605ECM-9060ROM memory faultInternal fault. Permanent fault
P0606ECM-9070Control module, internal faultIntermittent fault
P0606ECM-9070Control module, internal faultPermanent fault
P0607ECM-711AEngine control module (ECM), internal faultSignal too high / signal too low. Intermittent fault
P0607ECM-711AEngine control module (ECM), internal faultSignal too high / signal too low. Permanent fault
P0630ECM-720AImmobilizer communicationFaulty signal. Intermittent fault
P0630ECM-720AImmobilizer communicationFaulty signal. Permanent fault
P0638ECM-91A7Throttle unitFaulty signal
P0634ECM-716DEngine control module (ECM), high temperatureundefined
P0642ECM-8410Power supply 5 voltsSignal too low. Intermittent fault
P0642ECM-8410Power supply 5 voltsSignal too low. Permanent fault
P0643ECM-8410Power supply 5 voltsSignal too high. Intermittent fault
P0643ECM-8410Power supply 5 voltsSignal too high. Permanent fault
P0645ECM-6000Air conditioning (A/C) relay, signalSignal missing. Intermittent fault
P0645ECM-6000Air conditioning (A/C) relay, signalSignal missing. Permanent fault
P0646ECM-6000Air conditioning (A/C) relay, signalSignal too low. Intermittent fault
P0646ECM-6000Air conditioning (A/C) relay, signalSignal too low. Permanent fault
P0647ECM-6000Air conditioning (A/C) relay, signalSignal too high. Intermittent fault
P0647ECM-6000Air conditioning (A/C) relay, signalSignal too high. Permanent fault
P0650ECM-6B00Malfunction indicator lamp (MIL), Intermittent signalSignal missing. fault
P0650ECM-6B00Malfunction indicator lamp (MIL), Permanent signalSignal missing. fault
P0650ECM-6B00Malfunction indicator lamp (MIL), Intermittent signalSignal too low. fault
P0650ECM-6B00Malfunction indicator lamp (MIL), Permanent signalSignal too low. fault
P0650ECM-6B00Malfunction indicator lamp (MIL), signalSignal too high. Intermittent fault
P0650ECM-6B00Malfunction indicator lamp (MIL), Permanent signalSignal too high. fault
P0668ECM-7180Temperature sensor control moduleSignal too high / signal too low. Intermittent fault
P0668ECM-7180Temperature sensor control moduleSignal too high / signal too low. Permanent fault
P0669ECM-7180Temperature sensor control moduleSignal too high / signal too low. Intermittent fault
P0669ECM-7180Temperature sensor control moduleSignal too high / signal too low. Permanent fault
P0700ECM-530DDiagnostic trouble code (DTC) in another control moduleundefined
P0727ECM-3100Engine speed (RPM) sensorSignal missing. Intermittent fault
P0727ECM-3100Engine speed (RPM) sensorSignal missing. Permanent fault
P0805ECM-9300Clutch pedal sensorFaulty signal
P0807ECM-9300Clutch pedal sensorSignal too low
P0808ECM-9300Clutch pedal sensorSignal too high
P0863ECM-530BControl module communicationundefined
P1177ECM-268ALong-term fuel trimUpper limit
P1178ECM-268ALong-term fuel trimLower limit
P1179ECM-268ALong-term fuel trimFaulty signal
P1187ECM-278Aundefinedundefined
P1188ECM-278Aundefinedundefined
P1189ECM-278Aundefinedundefined
P1234ECM-6814Turbocharger (TC) control systemSignal too high
P1285ECM-913FThrottle unitFaulty signal
P1286ECM-913CThrottle unitFaulty signal
P1287ECM-913CThrottle unitFaulty signal
P1293ECM-914FThrottle unitFaulty signal
P1480ECM-6100Engine cooling fan (FC) control moduleFaulty signal
P1481ECM-6110Engine cooling fan (FC) relaySignal too low. Intermittent fault
P1481ECM-6110Engine cooling fan (FC) relaySignal too low. Permanent fault
P1482ECM-6110Engine cooling fan (FC) relaySignal too high. Intermittent fault
P1482ECM-6110Engine cooling fan (FC) relaySignal too high. Permanent fault
P1526ECM-980AEngine control module (ECM).Intermittent fault Internal fault
P1526ECM-980AEngine control module (ECM).Permanent fault Internal fault
P1554ECM-801ASystem relayFaulty signal or signal missing
P1555ECM-801ASystem relayFaulty signal or signal
P1638ECM-715DEngine control module (ECM) missing, high temperatureundefined
P1651ECM-981AEngine control module (ECM).Intermittent fault Internal fault
P1651ECM-981AEngine control module (ECM).Permanent fault Internal fault
P1652ECM-982AEngine control module (ECM).Intermittent fault Internal fault
P1652ECM-982AEngine control module (ECM).Permanent fault Internal fault
P1680ECM-720AImmobilizer communicationSignal missing. Intermittent fault
P1680ECM-720AImmobilizer communicationSignal missing. Permanent fault
P1721ECM-6220Control module cooling fanSignal too high
P1722ECM-6220Control module cooling fanSignal too low
P1723ECM-6220Control module cooling fanSignal missing
P2088ECM-6400Intake camshaft reset valveSignal too low or signal missing
P2089ECM-6400Intake camshaft reset valveSignal too low or signal missing
P2090ECM-6410Exhaust camshaft reset valveSignal too low or signal missing
P2091ECM-6410Exhaust camshaft reset valveSignal too low or signal missing
P2101ECM-9100Engine control module (ECM)Faulty signal
P2108ECM-919AEngine control module (ECM)Faulty signal
P2109ECM-918AEngine control module (ECM). Internal faultIntermittent fault
P2109ECM-918AEngine control module (ECM).Permanent fault Internal fault
P2111ECM-91B7Throttle unitFaulty signal
P2112ECM-91C7Throttle unitFaulty signal
P2119ECM-9117Throttle unitFaulty signal
P2121ECM-9540Accelerator pedal (AP) position sensor, digital signalFaulty signal
P2122ECM-9530Accelerator pedal (AP) positionSignal too low sensor, digital signal
P2123ECM-9530Accelerator pedal (AP) positionSignal too high sensor, digital signal
P2126ECM-9520Accelerator pedal (AP) positionFaulty signal sensor, analogy signal
P2127ECM-9520Accelerator pedal (AP) positionSignal too low sensor, analogy signal
P2128ECM-9520Accelerator pedal (AP) positionSignal too high sensor, analogy signal
P2131ECM-9400Brake pedal sensorFaulty signal
P2135ECM-903CThrottle position (TP) sensorFaulty signal
P2177ECM-261ALong-term fuel trimUpper limit
P2178ECM-261ALong-term fuel trimLower limit
P2179ECM-271ALong-term fuel trim, bank 2Upper limit
P2180ECM-271ALong-term fuel trim, bank 2Lower limit
P2187ECM-262ALong-term fuel trimUpper limit
P2188ECM-262ALong-term fuel trimLower limit
P2189ECM-272ALong-term fuel trim, bank 2Upper limit
P2190ECM-272ALong-term fuel trim, bank 2Lower limit
P2191ECM-260ALong-term fuel trimUpper limit
P2192ECM-260ALong-term fuel trimLower limit
P0101ECM-130AMass air flow (MAF) sensorFaulty signal
P0102ECM-1300Mass air flow (MAF) sensorSignal too low
P0103ECM-1300Mass air flow (MAF) sensorSignal too high
P0106ECM-140AManifold absolute pressure (MAP) sensorFaulty signal
P0107ECM-1400Manifold absolute pressure (MAP) sensorSignal too low
P0108ECM-1400Manifold absolute pressureSignal too high
P0111ECM-120AIntake air temperature (IAT) sensor inletFaulty signal
P0112ECM-1200Intake air temperature (IAT) sensor inletSignal too low
P0113ECM-1200Intake air temperature (IAT) sensor inletSignal too high
P0116ECM-200AEngine coolant temperature (ECT) sensorFaulty signal
P0117ECM-2000Engine coolant temperature (ECT) sensorSignal too low
P0118ECM-2000Engine coolant temperature (ECT) sensorSignal too high
P0120ECM-950FAccelerator pedal (AP) position sensorFaulty signal
P0121ECM-951FAccelerator pedal (AP) position sensor, internal faultFaulty signal
P0122ECM-9530Accelerator pedal (AP) position sensorSignal too low
P0123ECM-9530Accelerator pedal (AP) position sensorSignal too high
P0125ECM-200FEngine coolant temperature (ECT) sensorFaulty signal
P0130ECM-2120Front heated oxygen sensor (HO2S), guide elementSignal too low
P0130ECM-2120Front heated oxygen sensor (HO2S), guide elementSignal too high
P0131ECM-2100Front heated oxygen sensor (HO2S)Current too low
P0132ECM-2100Front heated oxygen sensor (HO2S)Current too high
P0133ECM-210AFront heated oxygen sensor (HO2S)Faulty signal
P0135ECM-2110Front heated oxygen sensor (HO2S), preheatingSignal too low
P0135ECM-2110Front heated oxygen sensor (HO2S), preheatingSignal too high
P0136ECM-220ARear heated oxygen sensor (HO2S)Faulty signal
P0137ECM-2200Rear heated oxygen sensor (HO2S)Signal too low
P0138ECM-2200Rear heated oxygen sensor (HO2S)Signal too high
P0141ECM-2210Rear heated oxygen sensor (HO2S), preheatingSignal too low
P0141ECM-2210Rear heated oxygen sensor (HO2S), preheatingSignal too high
P0171ECM-250ALong-term fuel trimLower limit
P0172ECM-250ALong-term fuel trimUpper limit
P0201ECM-2300Injector, cylinder 1Faulty signal
P0202ECM-2310Injector, cylinder 2Faulty signal
P0203ECM-2320Injector, cylinder 3Faulty signal
P0204ECM-2330Injector, cylinder 4Faulty signal
P0205ECM-2340Injector, cylinder 5Faulty signal
P0220ECM-9150Throttle unit, internal faultFaulty signal
P0221ECM-914FThrottle unit, internal faultFaulty signal
P0222ECM-9520Accelerator pedal (AP) position sensorSignal too low
P0222ECM-9520Accelerator pedal (AP) position sensorSignal missing
P0223ECM-9520Accelerator pedal (AP) position sensorSignal too high
P0223ECM-9520Accelerator pedal (AP) position sensorFaulty signal
P0225ECM-9160Throttle unit, internal faultFaulty signal
P0227ECM-9540Power supply, 5 VSignal too low
P0228ECM-9540Power supply, 5 VSignal too high
P0230ECM-2400Fuel pump (FP) relaySignal too low
P0230ECM-2400Fuel pump (FP) relaySignal too high
P0301ECM-3502MisfiringCylinder 1
P0302ECM-3502MisfiringCylinder 2
P0303ECM-3502MisfiringCylinder 3
P0304ECM-3502MisfiringCylinder 4
P0305ECM-3502MisfiringCylinder 5
P0326ECM-340AKnock sensor (KS)Too little roar
P0326ECM-340AKnock sensor (KS)Too much roar
P0327ECM-3400Knock sensor (KS)Signal too low
P0328ECM-3400Knock sensor (KS)Signal too high
P0335ECM-3100Engine speed (RPM) sensorFaulty signal
P0339ECM-310AEngine speed (RPM) sensorIntermittent fault
P0340ECM-3000Camshaft sensorFaulty signal
P0341ECM-300ACamshaft sensorFaulty signal
P0350ECM-3200Ignition coilFaulty signal
P0351ECM-3300Ignition coil, cylinder 1Faulty signal
P0352ECM-3310Ignition coil, cylinder 2Faulty signal
P0353ECM-3320Ignition coil, cylinder 3Faulty signal
P0354ECM-3330Ignition coil, cylinder 4Faulty signal
P0355ECM-3340Ignition coil, cylinder 5Faulty signal
P0420ECM-4201Catalytic converter powerPower deterioration
P0440ECM-4047Canister purge (CP) valve/EVAP canister shut-off valveCanister purge (CP) valve leakage
P0440ECM-4047Canister purge (CP) valve/EVAP canister shut-off valveEVAP canister shut-off valve leakage
P0440ECM-4047Canister purge (CP) valve/EVAP canister shut-off valveEVAP canister shut-off valve clogged
P0442ECM-4308Leak diagnosticMinor leak
P0443ECM-4000Canister purge (CP) valveSignal too low
P0443ECM-4000Canister purge (CP) valveSignal too high
P0446ECM-4010EVAP canister shut-off valveFaulty signal
P0451ECM-402AFuel tank pressure sensorFaulty signal
P0452ECM-4020Fuel tank pressure sensorSignal too low
P0452ECM-4020Fuel tank pressure sensorSignal too low. Intermittent fault
P0453ECM-4020Fuel tank pressure sensorSignal too high
P0453ECM-4020Fuel tank pressure sensorSignal too high. Intermittent fault
P0455ECM-4308Leak diagnosticMajor leak
P0463ECM-4050Fuel level sensorFaulty signal
P0480ECM-6110Engine cooling fan (FC) relay, low-speedSignal too low
P0480ECM-6110Engine cooling fan (FC) relay, low-speedSignal too high
P0481ECM-6120Engine cooling fan (FC) relay, high-speedSignal too low
P0481ECM-6120Engine cooling fan (FC) relay, high-speedSignal too high
P0500ECM-510DSpeed signalFaulty signal
P0505ECM-6207Air assisted control valve (AACV)Flow too low
P0506ECM-620AIdleToo little response
P0507ECM-620AIdleToo much response
P0531ECM-500AA/C pressure sensorFaulty signal
P0532ECM-5000A/C pressure sensorSignal too low
P0533ECM-5000A/C pressure sensorSignal too high
P0560ECM-820ASystem relayFaulty signal
P0562ECM-8010Battery voltage, chargingSignal too low
P0563ECM-8010Battery voltage, chargingSignal too high
P0571ECM-941FBrake pedal sensorFaulty signal
P0572ECM-9400Brake pedal sensorSignal too low
P0600ECM-A00BCommunication, transmission control module (TCM)Faulty signal
P0600ECM-A02BCommunication, anti-lock brake system module (ABS)Faulty signal
P0600ECM-A03BCommunication, central electronic module (CEM)Faulty signal
P0600ECM-E000Communication, CAN bus offFaulty signal
P0600ECM-E003Communication, CAN busFaulty signal
P0603ECM-8000+30 supply to the control moduleOpen-circuit
P0608ECM-8400Power supply 5 VSignal too high
P0608ECM-8400Power supply 5 VSignal too high. Intermittent fault
P0645ECM-6000Air conditioning (A/C) relaySignal too low
P0645ECM-6000Air conditioning (A/C) relaySignal too low. Intermittent fault
P0645ECM-6000Air conditioning (A/C) relaySignal too high
P0645ECM-6000Air conditioning (A/C) relaySignal too high. Intermittent fault
P0805ECM-9300Clutch pedal sensorSignal too low
P0805ECM-9300Clutch pedal sensorSignal too high
P0806ECM-921FClutch pedal sensorFaulty signal
P1111ECM-110AOuter temperature sensorFaulty signal
P1112ECM-1100Outer temperature sensorSignal too low
P1112ECM-1100Outer temperature sensorSignal too low. Intermittent fault
P1113ECM-1100Outer temperature sensorSignal too high
P1113ECM-1100Outer temperature sensorSignal too high. Intermittent fault
P1115ECM-100AEngine control module (ECM), internal faultFaulty signal
P1116ECM-1000Engine control module (ECM), internal faultSignal too low
P1116ECM-1000Engine control module (ECM), internal faultSignal too low. Intermittent fault
P1117ECM-1000Engine control module (ECM), internal faultSignal too high
P1117ECM-1000Engine control module (ECM), internal faultSignal too high. Intermittent fault
P1118ECM-150AMass air flow (MAF) sensorUpper limit
P1119ECM-150AMass air flow (MAF) sensorLower limit
P1169ECM-D00EFront heated oxygen sensor (HO2S)Faulty signal
P1336ECM-5200Starter motorSignal too low
P1336ECM-5200Starter motorSignal too high
P1513ECM-9400Brake pedal sensorFaulty signal
P1525ECM-91DFStop lamp switchFaulty signal
P1528ECM-91CFEngine control module (ECM), internal faultFaulty signal
P1560ECM-9200Cruise controlSignal too high
P1560ECM-9200Cruise controlFaulty signal
P1562ECM-9200Cruise controlSignal too high
P1562ECM-9200Cruise controlFaulty signal
P1600ECM-9190Throttle unit, internal faultFaulty signal
P1601ECM-91F0Throttle unit, internal faultFaulty signal
P1602ECM-91B7Throttle unit, internal faultFaulty signal
P1603ECM-91A7Throttle unit, internal faultFaulty signal
P1604ECM-910EThrottle unit, internal faultFaulty signal
P1605ECM-911AThrottle unit communicationFaulty signal
P1606ECM-912AEngine control module (ECM) communicationFaulty signal
P1607ECM-91E0Battery voltageFaulty signal
P1608ECM-903FThrottle unit, internal faultFaulty signal
P1610ECM-903FThrottle unit, internal faultFaulty signal
P1611ECM-902AThrottle unit communicationFaulty signal
P1612ECM-902BThrottle unit communicationFaulty signal
P1613ECM-902BThrottle unit communicationFaulty signal
P1614ECM-913FEngine control module (ECM), internal faultFaulty signal
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 1
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 2
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 3
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 4
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 5
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 6
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 7
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 8
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 9
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 10
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 11
P1615ECM-900EEngine control module (ECM), internal faultFaulty signal 12
P1618ECM-530DDiagnostic trouble code (DTC) in the transmission control module (TCM)Faulty signal
P1619ECM-531DDiagnostic trouble code (DTC) in the combined instrument panelFaulty signal
P1620ECM-532DMIL requested by the throttle unitFaulty signal
P1621ECM-710ACAN communicationFaulty signal
P1622ECM-7110Engine control module (ECM), internal faultFaulty signal
P1623ECM-7120Engine control module (ECM), internal faultFaulty signal
P1628ECM-901AEngine control module (ECM) communicationFaulty signal
P1629ECM-901AEngine control module (ECM) communicationFaulty signal
P1635ECM-7140Engine control module (ECM), internal faultSignal too low
P1635ECM-7140Engine control module (ECM), internal faultSignal too low. Intermittent fault
P1636ECM-7140Engine control module (ECM), internal faultSignal too high
P1636ECM-7140Engine control module (ECM), internal faultSignal too high. Intermittent fault
P1637ECM-715DEngine control module (ECM)High temperature
P1638ECM-716DEngine control module (ECM)High temperature
P1651ECM-980FManifold absolute pressure (MAP) sensorFaulty signal 12
P1657ECM-6300Electronic throttle system (ETS) warning lampSignal too low
P1658ECM-6310Electronic throttle system (ETS) warning lampSignal too high
P1660ECM-922ACruise controlFaulty signal
P1661ECM-922ACruise controlFaulty signal
P1662ECM-922ACruise controlFaulty signal
P1663ECM-922ACruise controlFaulty signal
P1670ECM-720AImmobilizer communicationFaulty VIN code
P1670ECM-720AImmobilizer communicationFaulty communication
P1670ECM-720AImmobilizer communicationNo communication
P1671ECM-6400Camshaft reset valveSignal too low
P1671ECM-6400Camshaft reset valveSignal too high
P1672ECM-640ACamshaft reset valveFaulty signal