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Engine Control Module (ECM) - Diagnostic Trouble Code (DTC) Index - B6294T Volvo XC90 I

ENGINE CONTROL MODULE (ECM) DTCS - B6294T

OBD-II CodeDTCDescription
P0107 P0108ECM-1000Control module. Signal too high/Signal too low. Intermittent fault
P0107 P0108ECM-1000Control module. Signal too high/Signal too low. Permanent fault
P0071 P0072ECM-1100Outside temperature sensor. Faulty signal
P0073ECM-1100Outside temperature sensor. Signal too high
P0072ECM-1100Outside temperature sensor. Signal too low
P0112ECM-1200Intake Air Temperature (IAT) Sensor. Signal too high
P0113ECM-1200Intake Air Temperature (IAT) Sensor. Signal too low
P0111ECM-1200Intake air temperature (IAT). Faulty signal
P0103ECM-1300Mass air flow (MAF) sensor. Flow too high. Intermittent fault
P0103ECM-1300Mass air flow (MAF) sensor. Flow too high. Permanent fault
P0102ECM-1300Mass air flow (MAF) sensor. Flow too low. Intermittent fault
P0101ECM-130AIntake air leakage. Faulty signal
P0235 P0237ECM-1600Boost pressure sensor. Faulty signal
P0238ECM-1600Boost pressure sensor. Signal too high
P0237ECM-1600Boost pressure sensor. Signal too low
P0236ECM-170FAtmospheric pressure sensor / boost pressure sensor range check. Faulty signal
NAECM-2000Engine coolant temperature (ECT) sensor. Faulty signal. Permanent fault
NAECM-2000Engine coolant temperature (ECT) sensor. Signal too high. Intermittent fault
NAECM-2000Engine coolant temperature (ECT) sensor. Signal too high. Permanent fault
NAECM-2000Engine coolant temperature (ECT) sensor. Signal too low. Intermittent fault
NAECM-2000Engine coolant temperature (ECT) sensor. Signal too low. Permanent fault
NAECM-2000Engine coolant temperature (ECT) sensor. Faulty signal. Intermittent fault
P0128ECM-201AThermostat. Faulty signal
P0201ECM-2310Injector 1. Signal missing. Intermittent fault
P0201ECM-2310Injector 1. Signal missing. Permanent fault
P0262ECM-2310Injector 1. Signal to high. Intermittent fault
P0262ECM-2310Injector 1. Signal to high. Permanent fault
P0261ECM-2310Injector 1. Signal to low. Intermittent fault
P0261ECM-2310Injector 1. Signal to low. Permanent fault
P0230ECM-2400Fuel pump (FP) relay. Signal missing. Intermittent fault
P0230ECM-2400Fuel pump (FP) relay. Signal missing. Permanent fault
P0232ECM-2400Fuel pump (FP) relay. Signal too high. Intermittent fault
P0232ECM-2400Fuel pump (FP) relay. Signal too high. Permanent fault
P2192ECM-260ALong-term fuel trim. Lower limit
P2191ECM-260ALong-term fuel trim. Upper limit
P2178ECM-261ALong-term fuel trim. Lower limit
P2177ECM-261ALong-term fuel trim. Upper limit
P2188ECM-262ALong-term fuel trim. Lower limit
P2187ECM-262ALong-term fuel trim. Upper limit
P1179ECM-268ALong-term fuel trim. Faulty signal
P2193ECM-270AAdaptive lambda control, bank 2. Upper limit
P2194ECM-270AAdaptive lambda control, bank 2. Bottom limit
P2180ECM-271AAdaptive lambda control, bank 2 .Bottom limit
P2179ECM-271AAdaptive lambda control, bank 2 .Upper limit
P2190ECM-272AAdaptive lambda control, bank 2 .Bottom limit
P2189ECM-272AAdaptive lambda control, bank 2 .Upper limit
P1187 P1188 P1189ECM-278AAdaptive lambda control, bank 2. Bottom limit
P0130 P0133 P0134ECM-280AFront heated oxygen sensor (HO2S), bank 1. Faulty signal. Intermittent fault
P0130 P0133 P0134ECM-280AFront heated oxygen sensor (HO2S), bank 1. Faulty signal. Permanent fault
P0130ECM-280AFront heated oxygen sensor (HO2S), bank 1. Signal missing. Intermittent fault
P0130ECM-280AFront heated oxygen sensor (HO2S), bank 1. Signal missing. Permanent fault
P0132ECM-280AFront heated oxygen sensor (HO2S), bank 1. Signal too high
P0133ECM-280AFront heated oxygen sensor (HO2S), bank 1. Signal too low. Intermittent fault
P0133ECM-280AFront heated oxygen sensor (HO2S), bank 1. Signal too low. Permanent fault
P0040ECM-280CSwitched front heated oxygen sensors (HO2S). Faulty signal
P0030 P0031ECM-2810Front heated oxygen sensor (HO2S), bank 1 heating. Faulty signal. Intermittent fault
P0030 P0031ECM-2810Front heated oxygen sensor (HO2S), bank 1 heating. Faulty signal. Permanent fault
P0030ECM-2810Front heated oxygen sensor (HO2S), bank 1 heating. Signal missing. Intermittent fault
P0030ECM-2810Front heated oxygen sensor (HO2S), bank 1 heating. Signal missing. Permanent fault
P0032ECM-2810Front heated oxygen sensor (HO2S), bank 1 heating. Signal too high. Intermittent fault
P0032ECM-2810Front heated oxygen sensor (HO2S), bank 1 heating. Signal too high. Permanent fault
P0031ECM-2810Front heated oxygen sensor (HO2S), bank 1 heating. Signal too low. Intermittent fault
P0031ECM-2810Front heated oxygen sensor (HO2S), bank 1 heating. Signal too low. Permanent fault
P0152ECM-290AFront heated oxygen sensor (HO2S), bank 2. Signal too high
P0135 P0150 P0153 P0154ECM-290AFront lambda probe, bank 2. Faulty signal. Intermittent fault
P0135 P0150 P0153 P0154ECM-290AFront lambda probe, bank 2. Faulty signal. Permanent fault
P0150ECM-290AFront lambda probe, bank 2. No signal. Intermittent fault
P0150ECM-290AFront lambda probe, bank 2. No signal. Permanent fault
P0153ECM-290AFront lambda probe, bank 2. Signal too low. Intermittent fault
P0153ECM-290AFront lambda probe, bank 2. Signal too low. Permanent fault
P0050ECM-2910Front heated oxygen sensor (HO2S) preheating, bank 2. Signal missing
P0052ECM-2910Front heated oxygen sensor (HO2S) preheating, bank 2. Signal too high
P0051ECM-2910Front heated oxygen sensor (HO2S) preheating, bank 2. Signal too low
P0050 P0051 P0155ECM-2910Front lambda probe pre-heating, bank 2. Faulty signal. Intermittent fault.
P0050 P0051 P0155ECM-2910Front lambda probe pre-heating, bank 2. Faulty signal. Permanent fault.
P0137ECM-2A0ARear heated oxygen sensor (HO2S). Faulty signal
P0137ECM-2A0ARear heated oxygen sensor (HO2S). Signal missing
P0137ECM-2A0ARear heated oxygen sensor (HO2S). Signal too high
P0137ECM-2A0ARear heated oxygen sensor (HO2S). Signal too low
P0140ECM-2A1ARear heated oxygen sensor (HO2S) aging Faulty signal
P0036ECM-2A20Heated oxygen sensor (HO2S) bank 1, preheating. Signal missing
P0038ECM-2A20Heated oxygen sensor (HO2S) bank 1, preheating. Signal too high
P0037ECM-2A20Heated oxygen sensor (HO2S) bank 1, preheating. Signal too low
P0141ECM-2A2ARear heated oxygen sensor (HO2S) preheating. Faulty signal
P0340 P0344ECM-3000Camshaft position (CMP) sensor, intake. Faulty signal or signal missing
P0343ECM-3000Camshaft position (CMP) sensor, intake. Signal too high
P0342ECM-3000Camshaft position (CMP) sensor, intake. Signal too low
P0345 P0347 P0349ECM-3010Camshaft position (CMP) sensor, exhaust. Faulty signal or signal missing
P0348ECM-3010Camshaft position (CMP) sensor, exhaust. Signal too high
P0347ECM-3010Camshaft position (CMP) sensor, exhaust. Signal too low
P0727ECM-3100Engine speed (RPM) sensor. Signal missing
P0351ECM-3300Ignition coil cylinder 1, signal. Signal missing. Intermittent fault
P0351ECM-3300Ignition coil cylinder 1, signal. Signal missing. Permanent fault
P2301ECM-3300Ignition coil cylinder 1, signal. Signal too high. Intermittent fault
P2301ECM-3300Ignition coil cylinder 1, signal. Signal too high. Permanent fault
P2300ECM-3300Ignition coil cylinder 1, signal. Signal too low. Intermittent fault
P2300ECM-3300Ignition coil cylinder 1, signal. Signal too low. Permanent fault
P0324ECM-3400Knock sensor (KS), test pulse. Signal too high/Signal too low. Intermittent fault
P0324ECM-3400Knock sensor (KS), test pulse. Signal too high/Signal too low. Permanent fault
P0328ECM-3410Knock sensor (KS) front. Signal too high. Intermittent fault
P0328ECM-3410Knock sensor (KS) front. Signal too high. Permanent fault
P0327ECM-3410Knock sensor (KS) front. Signal too low. Permanent fault
P0327ECM-3410Knock sensor (KS) front. Signal too low. Intermittent fault
P0333ECM-3420Knock sensor (KS) rear. Signal too high. Intermittent fault
P0333ECM-3420Knock sensor (KS) rear. Signal too high. Permanent fault
P0332ECM-3420Knock sensor (KS) rear. Signal too low. Intermittent fault
P0332ECM-3420Knock sensor (KS) rear. Signal too low. Permanent fault
P0324ECM-34E0Knock sensor (KS), offset. Signal too high/Signal too low. Intermittent fault
P0324ECM-34E0Knock sensor (KS), offset. Signal too high/Signal too low. Permanent fault
P0324ECM-34F0Knock sensor (KS), test pulse. Signal too high/Signal too low. Intermittent fault
P0324ECM-34F0Knock sensor (KS), test pulse. Signal too high/Signal too low. Permanent fault
P0300ECM-3503Misfire, at least one cylinder. Emissions impact / catalytic converter damage
P0301ECM-3513Misfire cylinder 1. Emissions impact / catalytic converter damage
P0443ECM-4000Canister purge (CP) valve. Signal missing. Intermittent fault
P0443ECM-4000Canister purge (CP) valve. Signal missing. Permanent fault
P0444ECM-4000Canister purge (CP) valve. Signal too high. Intermittent fault
P0445ECM-4000Canister purge (CP) valve. Signal too low. Intermittent fault
P0445ECM-4000Canister purge (CP) valve. Signal too low. Permanent fault
P0444ECM-4000Canister purge (CP) valve. Signal too high. Permanent fault
P0496ECM-4007Evaporative emission (EVAP) system. Signal too high
P0497ECM-4007Evaporative emission (EVAP) system. Signal too low
P0455 P0456ECM-400CFuel tank system, leakage
P0447ECM-4010Leak diagnostic unit, valve. Signal missing
P0446ECM-4010Leak diagnostic unit, valve. Signal too high
P0448ECM-4010Leak diagnostic unit, valve. Signal too low
P2400ECM-4024Leak diagnostic unit, pump. Signal missing
P2402ECM-4024Leak diagnostic unit, pump. Signal too high
P2401ECM-4024Leak diagnostic unit, pump. Signal too low
P0461 P0462 P0464ECM-4050Fuel level sensor. Faulty signal
P0460ECM-405CFuel level sensor
NAECM-406CFuel tank system, leakage. Fuel tank filler cap missing
P2404 P2405 P2407ECM-431DLeak diagnostic unit. Faulty signal
P0457ECM-4338Fuel tank filler cap missing
P0420ECM-4801Three-way catalytic converter (TWC) efficiency, bank 1. Intermittent fault
P0420ECM-4801Three-way catalytic converter (TWC) efficiency, bank 1. Permanent fault
P0530ECM-5000Air conditioning (A/C) pressure sensor. Signal missing. Intermittent fault
P0530ECM-5000Air conditioning (A/C) pressure sensor. Signal missing. Permanent fault
P0533ECM-5000Air conditioning (A/C) pressure sensor. Signal too high. Intermittent fault
P0533ECM-5000Air conditioning (A/C) pressure sensor. Signal too high. Permanent fault
P0532ECM-5000Air conditioning (A/C) pressure sensor. Signal too low. Intermittent fault
P0532ECM-5000Air conditioning (A/C) pressure sensor. Signal too low. Permanent fault
P0500ECM-510FVehicle speed signal
P0335 P0336 P0337ECM-5200Engine speed (RPM) sensor. Faulty signal
P0335ECM-5200Engine speed (RPM) sensor. Signal missing
P0338ECM-5200Engine speed (RPM) sensor. Signal too high
P0337ECM-5200Engine speed (RPM) sensor. Signal too low
P0863ECM-530BControl module communication
P0700ECM-530DDiagnostic Trouble Code (DTC) in another control module
P0602ECM-531DControl module, internal fault
P0645ECM-6000Air conditioning (A/C) relay signal. Signal missing. Intermittent fault
P0645ECM-6000Air conditioning (A/C) relay signal. Signal missing. Permanent fault
P0647ECM-6000Air conditioning (A/C) relay signal. Signal too high. Intermittent fault
P0647ECM-6000Air conditioning (A/C) relay signal. Signal too high. Permanent fault
P0646ECM-6000Air conditioning (A/C) relay signal. Signal too low. Intermittent fault
P0646ECM-6000Air conditioning (A/C) relay signal. Signal too low. Permanent fault
P0483 P0484 P0485 P1480ECM-6100Engine cooling fan (FC) control module. Faulty signal
P0483 P0484 P0485ECM-6100Engine cooling fan (FC) control module. Signal missing
P0483 P0484 P0485ECM-6100Engine cooling fan (FC) control module. Signal too high
P0483 P0484 P0485ECM-6100Engine cooling fan (FC) control module. Signal too low
P0483 P0484 P0485ECM-6110Engine cooling fan (FC) relay. Signal missing
P0483 P0484 P0485ECM-6110Engine cooling fan (FC) relay. Signal too high
P0483 P0484 P0485ECM-6110Engine cooling fan (FC) relay. Signal too low
P1723ECM-6220ECU-box cooling fan. Signal missing
P1721ECM-6220ECU-box cooling fan. Signal too high
P1722ECM-6220ECU-box cooling fan. Signal too low
P0010ECM-6400Camshaft reset valve, intake Signal too high
P0010 P2088 P2089ECM-6400Camshaft reset valve, intake Signal too low or signal missing
P0011ECM-640ACamshaft control, intake. Faulty signal
P2281ECM-6410Camshaft reset valve, exhaust. Signal too high
P0013 P2090 P2091ECM-6410Camshaft reset valve, exhaust. Signal too low or signal missing
P0014ECM-641ACamshaft control, exhaust. Faulty signal
P0016ECM-643ACamshaft position, intake. Signal too high
P0016ECM-643ACamshaft position, intake. Signal too low
P0017ECM-644ACamshaft position, exhaust. Signal too high
P0017ECM-644ACamshaft position, exhaust. Signal too low
P0243ECM-6800Turbocharger (TC) control valve. Signal missing. Intermittent fault
P0243ECM-6800Turbocharger (TC) control valve. Signal missing. Permanent fault
P0246ECM-6800Turbocharger (TC) control valve. Signal too high. Intermittent fault
P0246ECM-6800Turbocharger (TC) control valve. Signal too high. Permanent fault
P0245ECM-6800Turbocharger (TC) control valve. Signal too low. Intermittent fault
P0245ECM-6800Turbocharger (TC) control valve. Signal too low. Permanent fault
P0234ECM-6805Turbocharger (TC) control valve, boost pressure fault. Pressure too high
P0299ECM-6806Turbocharger (TC) control valve, flow fault. Pressure too low
P1234ECM-6814Turbocharger (TC) control. Signal too high
P0650ECM-6B00Malfunction indicator lamp (MIL) signal. Signal missing. Intermittent fault
P0650ECM-6B00Malfunction indicator lamp (MIL) signal. Signal missing. Permanent fault
P0650ECM-6B00Malfunction indicator lamp (MIL) signal. Signal too high. Intermittent fault
P0650ECM-6B00Malfunction indicator lamp (MIL) signal. Signal too high. Permanent fault
P0650ECM-6B00Malfunction indicator lamp (MIL) signal. Signal too low. Intermittent fault
P0650ECM-6B00Malfunction indicator lamp (MIL) signal. Signal too low. Permanent fault
P0607ECM-711AEngine control module (ECM), internal fault. Signal too high / signal too low. Intermittent fault
P0607ECM-711AEngine control module (ECM), internal fault. Signal too high / signal too low. Permanent fault
P1638ECM-715DEngine control module (ECM), temperature too high
P0634ECM-716DEngine control module (ECM), temperature too high
P0668 P0669ECM-7180Temperature sensor control module. Signal too high/Signal too low. Intermittent fault
P0668 P0669ECM-7180Temperature sensor control module. Signal too high/Signal too low. Permanent fault
P0630 P1680ECM-720AImmobilizer communication. Faulty signal. Intermittent fault
P0630 P1680ECM-720AImmobilizer communication. Faulty signal. Permanent fault
P1680ECM-720AImmobilizer communication. Signal missing. Intermittent fault
P1680ECM-720AImmobilizer communication. Signal missing. Permanent fault
P0560 P0562ECM-8010Battery voltage. Faulty signal
P0563ECM-8010Battery voltage. Signal too high
P0562ECM-8010Battery voltage. Signal too low
P1554 P1555ECM-801ASystem relay. Faulty signal or signal missing
NAECM-84105 volt power supply. Signal too high
NAECM-84105 volt power supply. Signal too low
P2135ECM-903CThrottle position (TP) sensor. Faulty signal
P0604ECM-9050Memory fault in RAM. Internal fault. Intermittent fault
P0604ECM-9050Memory fault in RAM. Internal fault. Permanent fault
P0605ECM-9060Memory fault in ROM. Internal fault. Intermittent fault
P0605ECM-9060Memory fault in ROM. Internal fault. Permanent fault
P0606ECM-9070Engine control module (ECM). Internal fault. Intermittent fault
P0606ECM-9070Engine control module (ECM). Internal fault. Permanent fault
P2101ECM-9100Engine control module (ECM). Faulty signal
P2119ECM-9117Throttle unit. Faulty signal
P1286 P1287ECM-913CThrottle unit. Faulty signal
P1285ECM-913FThrottle unit. Faulty signal
P1293ECM-914FThrottle unit. Faulty signal
P0121 P0122ECM-9150Throttle unit, potentiometer 1. Faulty signal
P0123ECM-9150Throttle unit, potentiometer 1. Signal too high
P0122ECM-9150Throttle unit, potentiometer 1. Signal too low
P0221 P0222ECM-9160Throttle unit, potentiometer 2. Faulty signal
P0223ECM-9160Throttle unit, potentiometer 2. Signal too high
P0222ECM-9160Throttle unit, potentiometer 2. Signal too low
P1729ECM-9170Throttle unit. Faulty signal
P2109ECM-918AEngine control module (ECM). Internal fault. Intermittent fault
P2109ECM-918AEngine control module (ECM). Internal fault. Permanent fault
P2108ECM-919AEngine control module (ECM). Faulty signal
P0638ECM-91A7Throttle unit. Faulty signal
P2111ECM-91B7Throttle unit. Faulty signal
P2112ECM-91C7Throttle unit. Faulty signal
P0564 P0579 P0580 P0581ECM-928CControl module, communication problems. Faulty signal
P0805 P0807ECM-9300Clutch pedal position sensor. Faulty signal
P0808ECM-9300Clutch pedal position sensor. Signal too high
P0807ECM-9300Clutch pedal position sensor. Signal too low
P0571 P2131ECM-9400Brake pedal sensor. Faulty signal
P0571ECM-9400Brake pedal sensor. Signal missing
P2126 P2127ECM-9520Accelerator pedal (AP) position sensor, analog signal. Faulty signal
P2128ECM-9520Accelerator pedal (AP) position sensor, analog signal. Signal too high
P2127ECM-9520Accelerator pedal (AP) position sensor, analog signal. Signal too low
P2123ECM-9530Accelerator pedal (AP) position sensor, digital signal. Signal too high
P2122ECM-9530Accelerator pedal (AP) position sensor, digital signal. Signal too low
P2121ECM-9540Accelerator pedal (AP) position sensor, digital signal. Faulty signal
P1526ECM-980AEngine control module (ECM). Internal fault. Intermittent fault
P1526ECM-980AEngine control module (ECM). Internal fault. Permanent fault
P1651ECM-981AEngine control module (ECM). Internal fault. Intermittent fault
P1651ECM-981AEngine control module (ECM). Internal fault. Permanent fault
NAECM-982AEngine control module (ECM). Internal fault. Intermittent fault
NAECM-982AEngine control module (ECM). Internal fault. Permanent fault
P1652ECM-983AEngine control module (ECM). Internal fault. Intermittent fault
NAECM-983AEngine control module (ECM). Internal fault. Permanent fault
NAECM-984AEngine control module (ECM), load signal. Internal fault
NAECM-984AEngine control module (ECM), load signal. Internal fault
NAECM-985AEngine control module (ECM). Internal fault. Intermittent fault
NAECM-985AEngine control module (ECM). Internal fault. Permanent fault
NAECM-986AEngine control module (ECM). Internal fault. Intermittent fault
NAECM-986AEngine control module (ECM). Internal fault. Permanent fault
NAECM-988AEngine control module (ECM). Internal fault. Intermittent fault
NAECM-988AEngine control module (ECM). Internal fault. Permanent fault
P0506 P0507ECM-990AIdle air trim. Faulty signal
U0001 U0002ECM-E000Control module communication. Faulty communication
U0073ECM-E003Configuration fault. Faulty configuration
NAECM-XXXXUnknown diagnostic trouble code (DTC) for the current control module version

ENGINE CONTROL MODULE (ECM) - DTC INDEX