ENGINE CONTROL MODULE (ECM) DTCS - B5254T2
| OBD-II Code | Volvo Code | Description |
|---|---|---|
| P2229 | ECM-112C | Atmospheric pressure sensor. Signal too high |
| P2228 | ECM-112D | Atmospheric pressure sensor. Signal too low |
| P2227 | ECM-1130 | Atmospheric pressure sensor. Faulty signal |
| P2227 | ECM-113B | Atmospheric pressure sensor. Signal missing |
| P2227 | ECM-113C | Atmospheric pressure sensor. Signal too high |
| P2227 | ECM-113D | Atmospheric pressure sensor. Signal too low |
| P0100 | ECM-120C | Mass air flow. Signal too high |
| P0100, P0114 | ECM-120D | Mass air flow. Signal too low |
| P0101 | ECM-1210 | Mass air flow (MAF) sensor. Flow too high |
| P0101 | ECM-121B | Mass air flow (MAF) sensor. Flow too low |
| P0103 | ECM-121C | Mass air flow (MAF) sensor. Signal too high |
| P0102 | ECM-121D | Mass air flow (MAF) sensor. Signal too low |
| P0238 | ECM-125C | Boost pressure sensor. Signal too high |
| P0237 | ECM-125D | Boost pressure sensor. Signal too low |
| P0240 | ECM-1260 | Boost pressure sensor. Faulty signal |
| P0240 | ECM-126B | Boost pressure sensor. Signal missing |
| P0240 | ECM-126C | Boost pressure sensor. Signal too high |
| P0240 | ECM-126D | Boost pressure sensor. Signal too low |
| P0112 | ECM-131C | Intake air temperature (IAT) sensor. Signal too high |
| P0113 | ECM-131D | Intake air temperature (IAT) sensor. Signal too low |
| P0111 | ECM-1320 | Intake Air Temperature (IAT) Sensor. Faulty signal |
| P0111 | ECM-132C | Intake air temperature (IAT) sensor. Signal too high |
| P0110 | ECM-132D | Intake air temperature (IAT) sensor. Signal too low |
| ECM-133C | Intake air temperature (IAT) sensor inlet. Signal too high | |
| ECM-133D | Intake air temperature (IAT) sensor inlet. Signal too low | |
| P0073 | ECM-140C | Outside temperature sensor. Signal too high |
| P0072 | ECM-140D | Outside temperature sensor. Signal too low |
| P0071 | ECM-1410 | Outside temperature sensor. Faulty signal |
| P0071 | ECM-141B | Outside temperature sensor. Signal missing |
| ECM-142C | Outside temperature sensor. Signal too high | |
| ECM-142D | Ambient temperature sensor. Signal too low | |
| ECM-143C | Outside temperature sensor. Signal too high | |
| ECM-143D | Outside temperature sensor. Signal too low | |
| ECM-200B | Injector cyl 1. Signal missing | |
| ECM-200C | Injector cyl 1. Signal too high | |
| ECM-200D | Injector cyl 1. Signal too low | |
| ECM-201B | Injector cyl 2. Signal missing | |
| ECM-201C | Injector cyl 2. Signal too high | |
| ECM-201D | Injector cyl 2. Signal too low | |
| ECM-202B | Injector cyl 3. Signal missing | |
| ECM-202C | Injector cyl 3. Signal too high | |
| ECM-202D | Injector cyl 3. Signal too low | |
| ECM-203B | Injector cyl 4. Signal missing | |
| ECM-203C | Injector cyl 4. Signal too high | |
| ECM-203D | Injector cyl 4. Signal too low | |
| ECM-204B | Injector cyl 5. Signal missing | |
| ECM-204C | Injector cyl 5. Signal too high | |
| ECM-204D | Injector cyl 5. Signal too low | |
| P2191 | ECM-210C | Long-term fuel trim, bank 1. Signal too high |
| P2192 | ECM-210D | Long-term fuel trim, bank 1. Signal too low |
| P2177 | ECM-212C | Long-term fuel trim, bank 1. Signal too high |
| P2178 | ECM-212D | Long-term fuel trim, bank 1. Signal too low |
| P2187 | ECM-216C | Long-term fuel trim, bank 1. Signal too high |
| P2188 | ECM-216D | Long-term fuel trim, bank 1. Signal too low |
| P2189 | ECM-217C | Long-term fuel trim, bank 2. Signal too high |
| P2188 | ECM-21E0 | Long-term fuel trim, bank 1. Faulty signal |
| P2187 | ECM-21EB | Long-term fuel trim, bank 1. Signal missing |
| P2177 | ECM-21EC | Long-term fuel trim, bank 1. Signal too high |
| P2178 | ECM-21ED | Long-term fuel trim, bank 1. Signal too low |
| P0138, P0141 | ECM-2200 | Rear heated oxygen sensor (HO2S), bank 1, heating. Faulty signal |
| P0140 | ECM-221B | Rear heated oxygen sensor (HO2S), aging, bank 1. Signal missing |
| P0140 | ECM-221C | Rear heated oxygen sensor (HO2S) aging, bank 1. Signal too high |
| P0140 | ECM-221D | Rear heated oxygen sensor (HO2S) aging, bank 1. Signal too low |
| P2232 | ECM-2220 | Rear heated oxygen sensor (HO2S), bank 1. Faulty signal |
| P0136 | ECM-222B | Rear heated oxygen sensor (HO2S), bank 1. Signal missing |
| P0138 | ECM-222C | Rear heated oxygen sensor (HO2S), bank 1. Signal too high |
| P0137 | ECM-222D | Rear heated oxygen sensor (HO2S), bank 1. Signal too low |
| P0036 | ECM-223B | Rear heated oxygen sensor (HO2S), bank 1. Signal missing |
| P0038 | ECM-223C | Rear heated oxygen sensor (HO2S), bank 1. Signal too high |
| P0037 | ECM-223D | Rear heated oxygen sensor (HO2S), bank 1. Signal too low |
| P0041 | ECM-2240 | Rear heated oxygen sensors (HO2S), switched. Faulty signal |
| P0053 | ECM-2400 | Front heated oxygen sensor (HO2S), bank 1, heating. Faulty signal |
| P0053 | ECM-240B | Front heated oxygen sensor (HO2S), bank 1, heating. Signal missing |
| P0053 | ECM-240C | Front heated oxygen sensor (HO2S), bank 1, heating. Signal too high |
| P0133 | ECM-242D | Front heated oxygen sensor (HO2S), bank 1. Signal too low |
| P2231 | ECM-243B | Front heated oxygen sensor (HO2S), bank 1. Signal missing |
| ECM-243C | Front heated oxygen sensor (HO2S), bank 1 heating. Signal too high | |
| P0030 | ECM-244B | Front heated oxygen sensor (HO2S), bank 1, heating. Signal missing |
| P0032 | ECM-244C | Front heated oxygen sensor (HO2S), bank 1, heating. Signal too high |
| P0031 | ECM-244D | Front heated oxygen sensor (HO2S), bank 1, heating. Signal too low |
| P1646 | ECM-2450 | Front heated oxygen sensor (HO2S), bank 1. Faulty signal |
| P1646 | ECM-245B | Front heated oxygen sensor (HO2S), bank 1. Signal missing |
| P1646 | ECM-245C | Front heated oxygen sensor (HO2S), bank 1. Signal too high |
| P1646 | ECM-245D | Front heated oxygen sensor (HO2S), bank 1. Signal too low |
| P2626 | ECM-246B | Front heated oxygen sensor (HO2S), bank 1. Signal missing |
| P2238 | ECM-2470 | Front heated oxygen sensor (HO2S), bank 1. Faulty signal |
| P2237 | ECM-247B | Front heated oxygen sensor (HO2S), bank 1. Signal missing |
| P2239 | ECM-247C | Front heated oxygen sensor (HO2S), bank 1. Signal too high |
| P0132 | ECM-248C | Front heated oxygen sensor (HO2S), bank 1. Signal too high |
| P0131 | ECM-248D | Front heated oxygen sensor (HO2S), bank 1. Signal too low |
| P2243 | ECM-249B | Front heated oxygen sensor (HO2S), bank 1. Signal missing |
| P0040 | ECM-24A0 | Switched front heated oxygen sensors (HO2S). Faulty signal |
| P2251 | ECM-24AB | Front heated oxygen sensor (HO2S), bank 1. Signal missing |
| P2195 | ECM-24B0 | Front heated oxygen sensor (HO2S), bank 1. Faulty signal |
| P2196 | ECM-24BB | Front heated oxygen sensor (HO2S), bank 1. Signal missing |
| P2096 | ECM-24BC | Front heated oxygen sensor (HO2S), bank 1. Signal too high |
| P2097 | ECM-24BD | Front heated oxygen sensor (HO2S), bank 1. Signal too low |
| P2414 | ECM-24C0 | Front heated oxygen sensor (HO2S), bank 1. Faulty signal |
| P0118 | ECM-273D | Engine coolant temperature (ECT) sensor. Signal too low |
| ECM-2740 | Engine coolant temperature (ECT) sensor. Faulty signal | |
| ECM-274C | Engine coolant temperature (ECT) sensor. Signal too high | |
| ECM-274D | Engine coolant temperature (ECT) sensor. Signal too low | |
| ECM-275C | Engine coolant temperature (ECT) sensor. Signal too high | |
| ECM-275D | Engine coolant temperature (ECT) sensor. Signal too low | |
| P0191 | ECM-2800 | Fuel pressure sensor. Signal too low |
| P0190 | ECM-280B | Fuel pressure sensor. Signal missing |
| P0193 | ECM-280C | Fuel pressure sensor. Signal too high |
| P0192 | ECM-280D | Fuel pressure sensor. Signal too low |
| P0089 | ECM-2900 | Fuel pressure. Faulty signal |
| P0090 | ECM-290B | Fuel pressure. Signal missing |
| P0088 | ECM-290C | Fuel pressure. Signal too high |
| P0087 | ECM-290D | Fuel pressure. Signal too low |
| P0627 | ECM-291B | Fuel pump control module. Signal missing |
| P0629 | ECM-291C | Fuel pump control module. Signal too high |
| P0628 | ECM-291D | Fuel pump control module. Signal too low |
| ECM-2A00 | Fuel temperature sensor. Faulty signal | |
| ECM-2A0B | Fuel temperature sensor. Signal missing | |
| P0183 | ECM-2A0C | Fuel temperature sensor. Signal too high |
| P0182 | ECM-2A0D | Fuel temperature sensor. Signal too low |
| ECM-2A10 | Fuel temperature sensor. Signal too high | |
| ECM-2A1B | Fuel temperature sensor. Signal too low | |
| ECM-2A1C | Fuel temperature sensor. Signal too high | |
| ECM-2A1D | Fuel temperature sensor. Signal too low | |
| P0128, P0180, P0183 | ECM-2B00 | Thermostat. Faulty signal |
| P0324, P0340 | ECM-3000 | Engine control module (ECM), internal fault. Faulty signal |
| P0324, P0365 | ECM-3010 | Engine control module (ECM), internal fault. Faulty signal |
| P0324 | ECM-3020 | Engine control module (ECM), internal fault. Faulty signal |
| P0328 | ECM-303C | Front knock sensor (KS). Signal too high |
| P0327 | ECM-303D | Front knock sensor (KS). Signal too low |
| P0333 | ECM-304C | Rear knock sensor (KS). Signal too high |
| P0332 | ECM-304D | Rear knock sensor (KS). Signal too low |
| P0300 | ECM-3100 | Misfire, at least one cylinder. Start up |
| P0300 | ECM-310C | Misfire, at least one cylinder. Catalytic converter damage |
| P0300 | ECM-310D | Misfire, at least one cylinder. Affects emissions |
| ECM-3110 | Misfire cylinder 1. Start up | |
| ECM-311C | Misfire cylinder 1. Catalytic converter damage | |
| ECM-311D | Misfire cylinder 1. Emissions impact | |
| ECM-3120 | Misfire cylinder 2. Start up | |
| ECM-312C | Misfire cylinder 2. Catalytic converter damage | |
| ECM-312D | Misfire cylinder 2. Emissions impact | |
| ECM-3130 | Misfire cylinder 3. Start up | |
| ECM-313C | Misfire cylinder 3. Catalytic converter damage | |
| ECM-313D | Misfire cylinder 3. Emissions impact | |
| ECM-3140 | Misfire cylinder 4. Start up | |
| ECM-314C | Misfire cylinder 4. Catalytic converter damage | |
| ECM-314D | Misfire cylinder 4. Emissions impact | |
| ECM-3150 | Misfire cylinder 5. Start up | |
| ECM-315C | Misfire cylinder 5. Catalytic converter damage | |
| ECM-315D | Misfire cylinder 5. Emissions impact | |
| P0727 | ECM-330B | Engine speed (RPM) sensor. Signal missing |
| P0328, P0344 | ECM-3400 | Camshaft position (CMP) sensor, intake. Faulty signal |
| P0340 | ECM-340B | Camshaft position (CMP) sensor, intake. Signal missing |
| P0343 | ECM-340C | Camshaft position sensor, intake. Signal too high |
| P0342 | ECM-340D | Camshaft position sensor, intake. Signal too low |
| P0349 | ECM-3410 | Camshaft position (CMP) sensor, exhaust. Faulty signal |
| P0345 | ECM-341B | Camshaft position (CMP) sensor, exhaust. Signal missing |
| P0348 | ECM-341C | Camshaft position sensor, exhaust. Signal too high |
| P0347 | ECM-341D | Camshaft position sensor, exhaust. Signal too low |
| ECM-350B | Ignition coil cylinder 1, signal. Signal missing | |
| ECM-350C | Ignition coil cylinder 1, signal. Signal too high | |
| ECM-350D | Ignition coil cylinder 1, signal. Signal too low | |
| ECM-351B | Ignition coil cylinder 2, signal. Signal missing | |
| ECM-351C | Ignition coil cylinder 2, signal. Signal too high | |
| ECM-351D | Ignition coil cylinder 2, signal. Signal too low | |
| ECM-352B | Ignition coil cylinder 3, signal. Signal missing | |
| ECM-352C | Ignition coil cylinder 3, signal. Signal too high | |
| ECM-352D | Ignition coil cylinder 3, signal. Signal too low | |
| ECM-353B | Ignition coil cylinder 4, signal. Signal missing | |
| ECM-353C | Ignition coil cylinder 4, signal. Signal too high | |
| ECM-353D | Ignition coil cylinder 4, signal. Signal too low | |
| ECM-354B | Ignition coil cylinder 5, signal. Signal missing | |
| ECM-354C | Ignition coil cylinder 5, signal. Signal too high | |
| ECM-354D | Ignition coil cylinder 5, signal. Signal too low | |
| P0420 | ECM-400C | Three-way catalytic converter (TWC) efficiency, bank 1. Signal too high |
| P0430 | ECM-401C | Three-way catalytic converter (TWC) efficiency, bank 2. Signal too high |
| P0496 | ECM-420C | Evaporative emission system (EVAP) valve. Open |
| ECM-420D | Evaporative emission system (EVAP). Closed | |
| P0443 | ECM-421B | Canister purge (CP) valve. Signal missing |
| P0444 | ECM-421C | Evaporative emission system (EVAP) valve. Signal too high |
| P0445 | ECM-421D | Evaporative emission system (EVAP) valve. Signal too low |
| P0457 | ECM-430C | Fuel tank system, leakage. Fuel tank filler cap missing |
| P240A | ECM-431B | Leak diagnostic unit, preheating. Signal missing |
| P240C | ECM-431C | Leak diagnostic unit, preheating. Signal too high |
| P240B | ECM-431D | Leak diagnostic unit, preheating. Signal too low |
| P2418 | ECM-432B | Leak diagnostic unit, valve. Signal missing |
| P2420 | ECM-432C | Leak diagnostic unit, preheating. Signal too high |
| P2419 | ECM-432D | Leak diagnostic unit, preheating. Signal too low |
| P2400 | ECM-433B | Leak diagnostic unit, pump. Signal missing |
| P2402 | ECM-433C | Leak diagnostic unit, pump. Signal too high |
| P2401 | ECM-433D | Leak diagnostic unit, pump. Signal too low |
| P0456 | ECM-434C | Fuel tank system, leakage. Minor leak |
| P2404 | ECM-4360 | Leak diagnostic unit. Faulty signal |
| P2407 | ECM-436B | Leak diagnostic unit. Signal missing |
| P2406 | ECM-436C | Leak diagnostic unit. Signal too high |
| P2405 | ECM-436D | Leak diagnostic unit. Signal too low |
| P0457 | ECM-4380 | Fuel tank filler cap. Missing |
| P0442 | ECM-439C | Fuel tank system, leakage. Major leak |
| P0461 | ECM-4400 | Fuel level sensor. Faulty signal |
| P0464 | ECM-440B | Fuel level sensor. Signal missing |
| P0460 | ECM-440C | Fuel level sensor. Signal too high |
| P2065 | ECM-440D | Fuel level sensor. Signal too low |
| ECM-4420 | Fuel level sensor. Faulty signal | |
| ECM-443B | Fuel level sensor. Signal too low | |
| ECM-443C | Fuel level sensor. Signal too high | |
| ECM-443D | Fuel level sensor. Signal missing | |
| P0336, P0533 | ECM-5000 | Engine speed (RPM) sensor signal. Faulty signal |
| P0335 | ECM-500B | Engine speed (RPM) sensor signal. Signal missing |
| P0338 | ECM-500C | Engine speed (RPM) sensor signal. Signal too high |
| P0337 | ECM-500D | Engine speed (RPM) sensor signal. Signal too low |
| P0700 | ECM-5100 | Malfunction indicator lamp (MIL), TCM. Faulty signal |
| P0602 | ECM-5110 | Malfunction indicator lamp (MIL), CEM. Faulty signal |
| P0863 | ECM-512B | Malfunction indicator lamp (MIL) communication. Signal missing |
| P0700 | ECM-5130 | Malfunction indicator lamp (MIL) control module transmission (TCM). Faulty signal |
| P0700 | ECM-513B | Malfunction indicator lamp (MIL), transmission control module (TCM). Signal missing |
| P0531 | ECM-5200 Air | Conditioning (A/C) pressure sensor. Faulty signal |
| P0530 | ECM-520B | Air conditioning (A/C) pressure sensor. Signal missing |
| P0533 | ECM-520C | Air conditioning (A/C) pressure sensor. Signal too high |
| P0532 | ECM-520D | Air conditioning (A/C) pressure sensor. Signal too low |
| P0501 | ECM-5300 | Vehicle speed signal. Faulty signal |
| P0503 | ECM-530B | Vehicle speed signal. Signal missing |
| P0500 | ECM-530C | Speed signal. Signal too high |
| P0502 | ECM-530D | Speed signal. Signal too low |
| P0199 | ECM-540B | Oil grade, level and temperature sensor. Faulty signal |
| P0198 | ECM-540C | Oil grade, level and temperature sensor. Signal too high |
| P0197 | ECM-540D | Oil grade, level and temperature sensor. Signal too low |
| P250B | ECM-5500 | Oil level. Faulty signal |
| P250C | ECM-550D | Oil level. Signal too low |
| P0243 | ECM-600B | Turbocharger (TC) control valve. Signal missing. Intermittent fault |
| P0243 | ECM-600B | Turbocharger (TC) control valve. Signal missing. Permanent fault |
| P0246 | ECM-600C | Turbocharger (TC) control valve. Signal too high. Intermittent fault |
| P0246 | ECM-600C | Turbocharger (TC) control valve. Signal too high. Permanent fault |
| P0245 | ECM-600D | Turbocharger (TC) control valve. Signal too low. Intermittent fault |
| P0245 | ECM-600D | Turbocharger (TC) control valve. Signal too low. Permanent fault |
| P0234 | ECM-601C | Turbocharger (TC) control system, boost pressure fault. Signal too high |
| P0299 | ECM-602D | Turbocharger (TC) control system, flow fault. Signal too low |
| P0026 | ECM-6110 | Camshaft position control, intake. Slow |
| P0026 | ECM-611B | Camshaft control, intake. Faulty |
| P0075 | ECM-612B | Camshaft reset valve, intake. Signal missing |
| P0077 | ECM-612C | Camshaft reset valve, intake. Signal too high |
| P0076 | ECM-612D | Camshaft reset valve, intake. Signal too low |
| P0027 | ECM-6140 | Camshaft control, exhaust. Slow |
| P0027 | ECM-614B | Camshaft control, exhaust. Faulty |
| P0078 | ECM-616B | Camshaft reset valve, exhaust. Signal missing |
| P0080 | ECM-616C | Camshaft reset valve, exhaust. Signal too high |
| P0079 | ECM-616D | Camshaft reset valve, exhaust. Signal too low |
| P0483 | ECM-6200 | Engine cooling fan (FC) control module. Faulty signal |
| P1480 | ECM-620B | Engine cooling fan control module. Signal too low |
| P0484 | ECM-620C | Engine cooling fan (FC) control module. Signal too high |
| P0485 | ECM-620D | Engine cooling fan (FC) control module. Signal too low |
| ECM-6220 | Engine cooling fan (FC). Faulty signal | |
| P0645 | ECM-630B | A/C relay. Signal missing. Intermittent fault |
| P0645 | ECM-630B | A/C relay. Signal missing. Permanent fault |
| P0647 | ECM-630C | A/C relay. Signal too high. Intermittent fault |
| P0647 | ECM-630C | A/C relay. Signal too high. Permanent fault |
| P0646 | ECM-630D | A/C relay. Signal too low. Intermittent fault |
| P0646 | ECM-630D | A/C relay. Signal too low. Permanent fault |
| P2281 | ECM-640C | Turbocharger (TC) control system. Signal too high |
| P2281 | ECM-640D | Turbocharger (TC) control system. Signal too low |
| P0480 | ECM-650B | Engine cooling fan (FC). Signal missing |
| P1482 | ECM-650C | Engine cooling fan (FC). Signal too high |
| P1481 | ECM-650D | Engine cooling fan (FC). Signal too low |
| P0650 | ECM-660B | Malfunction indicator lamp (MIL). Signal missing |
| P0650 | ECM-660C | Malfunction indicator lamp (MIL). Signal too high |
| P0650 | ECM-660D | Malfunction indicator lamp (MIL). Signal too low |
| ECM-6700 | Camshaft position, inlet. Faulty signal | |
| P0016 | ECM-670C | Camshaft position, intake. High |
| P0016 | ECM-670D | Camshaft position, intake. Low |
| ECM-6710 | Camshaft position, exhaust. Faulty signal | |
| P0017 | ECM-671C | Camshaft position, exhaust. High |
| P0017 | ECM-671D | Camshaft position, exhaust. Low |
| P1136 | ECM-680B | Engine cooling fan (FC) control modules. Signal missing |
| P1136 | ECM-680C | Engine cooling fan (FC) control modules. Signal too high |
| P1136 | ECM-680D | Engine cooling fan (FC) control modules. Signal too low |
| P0669 | ECM-700C | Engine control module (ECM), internal fault. Signal too high |
| P0668 | ECM-700D | Engine control module (ECM), internal fault. Signal too low |
| P0634 | ECM-7010 | Engine control module (ECM), high temperature. Faulty signal |
| P0634 | ECM-7020 | Engine control module (ECM), high temperature. Faulty signal |
| U0426 | ECM-7100 | Immobilizer communication. Faulty signal |
| U0167 | ECM-710B | Immobilizer communication. Signal missing |
| P0607 | ECM-720B | Engine control module (ECM) internal fault. Signal missing |
| U0103 | ECM-7300 | Gear position sensor. Faulty signal |
| P0561 | ECM-800B | System relay. Signal too low |
| P0643 | ECM-810C | 5 volt power supply. Signal too high |
| P0642 | ECM-810D | 5 volt power supply. Signal too low |
| P0560 | ECM-8200 | Battery voltage. Faulty signal |
| P0563 | ECM-820C | Battery voltage. Signal too high |
| P0562 | ECM-820D | Battery voltage. Signal too low |
| P2510 | ECM-8210 | System relay. Faulty signal |
| P2511 | ECM-821B | System relay. Signal missing |
| P2131 | ECM-9000 | Brake pedal sensor. Faulty signal |
| P0571 | ECM-900B | Brake pedal sensor. Signal missing |
| P0573 | ECM-900C | Brake pedal sensor. Signal too high |
| P0806 | ECM-9100 | Clutch pedal position sensor. Faulty signal |
| P0805 | ECM-910B | Clutch pedal sensor. Signal missing |
| P0808 | ECM-910C | Clutch pedal sensor. Signal too high |
| P0807 | ECM-910D | Clutch pedal sensor. Signal too low |
| P0579, P2135 | ECM-9200 | Throttle position (TP) sensor. Faulty signal |
| P0121 | ECM-9210 | Electronic throttle unit, potentiometer 1. Faulty signal |
| P0123 | ECM-921C | Electronic throttle unit, potentiometer 1. Signal too high |
| P0122 | ECM-921D | Electronic throttle unit, potentiometer 1. Signal too low |
| P0221 | ECM-9220 | Electronic throttle unit, potentiometer 2. Faulty signal |
| P0223 | ECM-922C | Electronic throttle unit, potentiometer 2. Signal too high |
| P0222 | ECM-922D | Electronic throttle unit, potentiometer 2. Signal too low |
| P2101 | ECM-9240 | Engine control module (ECM). Faulty signal |
| P2111 | ECM-925C | Electronic throttle unit. Signal too high |
| P2111 | ECM-925D | Electronic throttle unit. Signal too low |
| P2112 | ECM-926C | Electronic throttle unit. Signal too high |
| P2112 | ECM-926D | Electronic throttle unit. Signal too low |
| P0638 | ECM-9270 | Throttle unit. Faulty signal |
| P2119 | ECM-9280 | Throttle unit. Faulty signal |
| P2108 | ECM-9290 | Engine control module (ECM). Faulty signal |
| P2108 | ECM-929C | Engine control module (ECM). Signal too high |
| P2108 | ECM-929D | Engine control module (ECM). Signal too low |
| P1124 | ECM-92B0 | Electronic throttle unit. Faulty signal |
| P1167 | ECM-92CC | Electronic throttle unit. Signal too high |
| P1167 | ECM-92CD | Electronic throttle unit. Signal too low |
| P1124 | ECM-92D0 | Electronic throttle unit. Faulty signal |
| P2109 | ECM-92E0 | Engine control module (ECM). Internal fault |
| P0579 | ECM-9300 | Control module communication problems. Faulty signal |
| P0564 | ECM-930B | Control module communication problems. Signal missing |
| P0581 | ECM-930C | Control module, communication problems. Signal too high |
| P0580 | ECM-930D | Control module communication problems. Signal too low |
| P2126 | ECM-9400 | Accelerator pedal (AP) position sensor, analog signal. Faulty signal |
| P2128 | ECM-940C | Accelerator pedal (AP) position sensor, analog signal. Signal too high |
| P2127 | ECM-940D | Accelerator pedal (AP) position sensor, analog signal. Signal too low |
| P2123 | ECM-941C | Accelerator pedal (AP) position sensor, digital signal. Signal too high |
| P2122 | ECM-941D | Accelerator pedal (AP) position sensor, digital signal. Signal too low |
| P0507 | ECM-951C | Engine control module (ECM), idle air trim. Signal too high |
| P0506 | ECM-951D | Engine control module (ECM), idle air trim. Signal too low |
| P1526 | ECM-960C | Engine control module (ECM), torque signal. Internal fault |
| P2121 | ECM-9700 | Accelerator pedal (AP) position sensor, digital signal. Faulty signal |
| P2121 | ECM-970B | Accelerator pedal (AP) position sensor, digital signal. Signal missing |
| P0607 | ECM-9800 | Engine control module (ECM), torque signal. Internal fault |
| P0607 | ECM-9810 | Engine control module (ECM), engine speed (RPM). Internal fault |
| P0607 | ECM-9820 | Engine control module (ECM), load signal. Internal fault |
| P0607 | ECM-983B | Engine control module (ECM). Internal fault |
| P0607 | ECM-983C | Engine control module (ECM). Internal fault |
| P0607 | ECM-983D | Engine control module (ECM). Internal fault |
| P0607 | ECM-9840 | Engine control module (ECM). Internal fault |
| P0607 | ECM-984B | Engine control module (ECM). Internal fault |
| P0607 | ECM-9850 | Engine control module (ECM). Internal fault |
| P0607 | ECM-9860 | Engine control module (ECM). Internal fault |
| P0604 | ECM-9970 | Memory fault in RAM. Faulty signal |
| P0605 | ECM-9980 | Memory fault in ROM. Faulty signal |
| P0606 | ECM-9990 | Engine control module (ECM). Faulty signal |
| P0503 | ECM-A12B | Speed signal. Signal missing |
| P0503 | ECM-A12C | Speed signal. Signal too high |
| ECM-A130 | Control module communication | |
| U0002 | ECM-E000 | Control module communication. Internal fault |
| U0073 | ECM-E003 | Configuration fault. Faulty signal |
| ECM-XXXX | Unknown diagnostic trouble code (DTC) for the current control module version |
ENGINE CONTROL MODULE (ECM) DTC INDEX