ENGINE CONTROL MODULE (ECM) DTCS - B5244S7
| OBD-II Code | DTC | Description |
|---|---|---|
| P2228 P2229 P2230 | ECM-1000 | Engine control module (ECM). Signal too high / Signal too low |
| P2227 | ECM-100A | Engine control module (ECM). Faulty signal |
| P0070 | ECM-1100 | Outside temperature sensor. Faulty signal |
| P0071 | ECM-110A | Outside temperature sensor. Faulty signal |
| P0113 P0114 | ECM-1200 | Intake air temperature (IAT) sensor. Signal too high |
| P0112 P0114 | ECM-1200 | Intake air temperature (IAT) sensor. Signal too low |
| P0111 | ECM-120A | Intake air temperature (IAT) sensor. Faulty signal |
| P0111 | ECM-120D | Intake air temperature (IAT) sensor. Faulty signal |
| P0103 P0104 | ECM-1300 | Mass air flow (MAF) sensor. Signal too high |
| P0102 P0104 | ECM-1300 | Mass air flow (MAF) sensor. Signal too low |
| P0101 | ECM-130A | Mass air flow (MAF) sensor. Faulty signal |
| P0103 | ECM-130B | Mass air flow (MAF) sensor. Signal too high |
| P0103 | ECM-130B | Mass air flow (MAF) sensor. Signal too low |
| P0108 P0109 | ECM-1400 | Intake pressure sensor. Signal too high |
| P0107 P0109 | ECM-1400 | Intake pressure sensor. Signal too low |
| P0106 | ECM-140A | Intake pressure sensor. Faulty signal |
| NA | ECM-140B | Manifold pressure sensor. Signal too high |
| NA | ECM-140B | Manifold pressure sensor. Signal too low |
| P2175 | ECM-160A | Electronic throttle unit. Faulty signal |
| P0118 P0119 | ECM-2000 | Engine coolant temperature (ECT) sensor. Signal too high |
| P0117 P0119 | ECM-2000 | Engine coolant temperature (ECT) sensor. Signal too low |
| P0116 P0125 | ECM-200A | Engine coolant temperature (ECT) sensor. Faulty signal |
| NA | ECM-200F | Engine coolant temperature (ECT) sensor. Faulty signal |
| P0128 | ECM-201A | Thermostat. Faulty signal |
| P0133 | ECM-210A | Front heated oxygen sensor (HO2S). Faulty signal |
| NA | ECM-210F | Front heated oxygen sensor (HO2S). Faulty signal |
| P0032 | ECM-2110 | Front heated oxygen sensor (HO2S). Signal too high |
| P0031 | ECM-2110 | Front heated oxygen sensor (HO2S). Signal too low |
| P0132 | ECM-2120 | Front heated oxygen sensor (HO2S). Signal too high |
| P0131 | ECM-2120 | Front heated oxygen sensor (HO2S). Signal too low |
| P0138 P0144 | ECM-2200 | Rear heated oxygen sensor (HO2S). Signal too high |
| P0137 P0143 | ECM-2200 | Rear heated oxygen sensor (HO2S). Signal too low |
| P0136 P0142 | ECM-220A | Rear heated oxygen sensor (HO2S). Faulty signal |
| NA | ECM-220B | Rear heated oxygen sensor (HO2S). Signal too high |
| NA | ECM-220B | Rear heated oxygen sensor (HO2S). Signal too low |
| NA | ECM-220D | Rear heated oxygen sensor (HO2S). Faulty signal |
| NA | ECM-220F | Rear heated oxygen sensor (HO2S). Signal too high |
| P0036 P0037 P0042 P0043 | ECM-2210 | Rear heated oxygen sensor (HO2S). Faulty signal |
| P0038 P0044 | ECM-2210 | Rear heated oxygen sensor (HO2S). Signal too high |
| P0037 P0043 | ECM-2210 | Rear heated oxygen sensor (HO2S). Signal too low |
| P0201 P0202 P0203 P0204 P0205 | ECM-23X0 | Injector cylinder x. Faulty signal |
| P0171 | ECM-250A | Long-term fuel trim. Lower limit |
| P0172 | ECM-250A | Long-term fuel trim. Upper limit |
| NA | ECM-251A | Long-term fuel trim. Lower limit |
| NA | ECM-251A | Long-term fuel trim. Upper limit |
| P0192 P0194 | ECM-2600 | Fuel pressure sensor. Signal too high |
| P0193 P0194 | ECM-2600 | Fuel pressure sensor. Signal too low |
| P0191 | ECM-260A | Fuel pressure sensor. Faulty signal |
| P0191 | ECM-260A | Fuel pressure sensor. Signal too high |
| P0092 | ECM-2610 | Fuel pump (FP) control module. Signal too high |
| P0091 | ECM-2610 | Fuel pump (FP) control module. Signal too low |
| P0089 P0093 | ECM-261A | Fuel pressure system. Faulty signal |
| P0089 | ECM-261A | Fuel pressure system. Signal too high |
| P0089 | ECM-261A | Fuel pressure system. Signal too low |
| NA | ECM-2A00 | Center heated oxygen sensor (HO2S). Signal too high |
| NA | ECM-2A00 | Center heated oxygen sensor (HO2S). Signal too low |
| NA | ECM-2A0A | Center heated oxygen sensor (HO2S). Faulty signal |
| P0182 | ECM-2A0D | Centre heated oxygen sensor (HO2S). Faulty signal |
| P0181 | ECM-2A10 | Center heated oxygen sensor (HO2S). Faulty signal |
| P0181 | ECM-2A10 | Center heated oxygen sensor (HO2S). Signal too high |
| P0181 | ECM-2A10 | Center heated oxygen sensor (HO2S). Signal too low |
| P0183 P0184 | ECM-2B00 | Fuel temperature sensor. Signal too high |
| P0182 P0184 | ECM-2B00 | Fuel temperature sensor. Signal too low |
| P0181 | ECM-2B0A | Fuel temperature sensor. Faulty signal |
| P0344 | ECM-3000 | Camshaft position (CMP) sensor, intake. Faulty signal |
| P0341 | ECM-300A | Camshaft position (CMP) sensor, intake. Faulty signal |
| P0365 | ECM-3010 | Camshaft position (CMP) sensor, exhaust. Faulty signal |
| P0366 | ECM-301A | Camshaft position (CMP) sensor, exhaust. Faulty signal |
| P0337 P0340 | ECM-3100 | Engine speed (RPM) sensor. Faulty signal |
| P0336 P0339 | ECM-310A | Engine speed (RPM) sensor. Signal faulty/Intermittent fault |
| P0300 | ECM-310D | Engine speed (RPM) sensor. Faulty signal |
| P0350 | ECM-3200 | Ignition coil. Faulty signal |
| P0351 P0352 P0353 P0354 P0355 | ECM-33X0 | Ignition coil x. Faulty signal |
| P0327 | ECM-3400 | Knock sensor (KS). Signal too low |
| P0238 | ECM-3400 | Knock sensor (KS). Signal too high |
| P0326 | ECM-340A | Knock sensor (KS). Too little roar |
| P0326 | ECM-340A | Knock sensor (KS). Too much roar |
| P0302 | ECM-3502 | Misfire, emission effect. Misfire cyl 1 |
| P0300 | ECM-3502 | Misfire, emission effect. Misfire, at least one cylinder |
| P0303 | ECM-3503 | Misfire, catalytic converter damage. Misfire cyl 1 |
| P0300 | ECM-3503 | Misfire, catalytic converter damage. Misfire, at least one cylinder |
| P0459 | ECM-4000 | Canister purge (CP) valve. Signal too high |
| P0458 | ECM-4000 | Canister purge (CP) valve. Signal too low |
| P0441 | ECM-400A | Canister purge (CP) valve. Faulty signal |
| NA | ECM-4038 | Fuel tank filler cap. Missing |
| P0460 P2067 | ECM-4050 | Fuel level sensor. Faulty signal |
| P0461 P0464 | ECM-405A | Fuel level sensor. Faulty signal |
| P0420 | ECM-4201 | Three-way catalytic converter (TWC) efficiency. Faulty signal |
| NA | ECM-4308 | Tank system, leak. Large leak |
| P2402 | ECM-4310 | Leak diagnostic unit, pump. Signal too high |
| P2401 | ECM-4310 | Leak diagnostic unit, pump. Signal too low |
| P2405 P2406 P2407 | ECM-431A | Leak diagnostic unit, pump. Faulty signal |
| P0445 | ECM-4320 | Leak diagnostic unit, valve. Signal too high |
| P0444 | ECM-4320 | Leak diagnostic unit, valve. Signal too low |
| P2404 | ECM-432A | Leak diagnostic unit, valve. Faulty signal |
| P2402 | ECM-4350 | Leak diagnostic unit, heater element. Signal too high |
| P2401 | ECM-4350 | Leak diagnostic unit, heater element. Signal too low |
| NA | ECM-470A | Catalyst heating. Low |
| NA | ECM-5000 | Air conditioning (A/C) pressure sensor. Signal too high |
| NA | ECM-5000 | Air conditioning (A/C) pressure sensor. Signal too low |
| P0531 | ECM-500A | Air conditioning (A/C) pressure sensor. Faulty signal or signal missing |
| P0500 | ECM-510D | Vehicle speed signal. Faulty signal |
| P2162 | ECM-510F | Vehicle speed signal. Faulty signal |
| P0500 | ECM-511D | Vehicle speed signal. Faulty signal |
| P0500 | ECM-511D | Vehicle speed signal. Signal missing |
| P2162 | ECM-512D | Vehicle speed signal. Faulty signal |
| NA | ECM-513D | Vehicle speed signal (VSS). Faulty signal |
| P0512 | ECM-5200 | Starter motor signal. Signal too high |
| P0512 | ECM-5200 | Starter motor signal. Signal too low |
| P0700 | ECM-530D | Diagnostic trouble code (DTC) in the transmission control module (TCM). Faulty signal |
| C322 | ECM-531D | Diagnostic trouble code (DTC) in the central electronic module (CEM). Faulty signal |
| P2177 | ECM-532D | High emissions. Faulty signal |
| NA | ECM-5400 | Oil quality, level and temp sensor. Signal too high |
| NA | ECM-6000 | A/C relay. Signal too high |
| NA | ECM-6000 | A/C relay. Signal too low |
| P0480 P0691 | ECM-6100 | Engine cooling fan (FC). Faulty signal |
| P0480 | ECM-6100 | Engine cooling fan (FC). Signal too high |
| P0480 | ECM-6100 | Engine cooling fan (FC). Signal too low |
| P0507 | ECM-620A | Idling speed. High |
| P0076 P0077 | ECM-6400 | Camshaft reset valve, intake Signal missing |
| P0077 | ECM-6400 | Camshaft reset valve, intake Signal too high |
| P0076 | ECM-6400 | Camshaft reset valve, intake Signal too low |
| NA | ECM-6404 | Inlet camshaft control. Signal too high |
| NA | ECM-6404 | Inlet camshaft control. Signal too low |
| P0011 | ECM-640A | Inlet camshaft control. Signal too high |
| P0011 | ECM-640A | Inlet camshaft control. Signal too low |
| P0012 | ECM-640F | Camshaft position, inlet. Misaligned |
| P0011 | ECM-640F | Camshaft position, intake. Signal too high |
| P0012 | ECM-640F | Camshaft position, intake. Signal too low |
| NA | ECM-6600 | Starter motor relay. Open circuit |
| P0617 | ECM-6600 | Starter motor relay. Signal too high |
| P0616 | ECM-6600 | Starter motor relay. Signal too low |
| C422 | ECM-710A | CAN communication. Faulty signal |
| P0668 P0669 | ECM-7140 | Temperature sensor engine control module (ECM). Signal too high / Signal too low |
| P1638 | ECM-715D | Engine control module (ECM). Faulty signal |
| P0634 | ECM-716D | Engine control module (ECM). Faulty signal |
| C326 | ECM-720A | Immobilizer communication. Communication fault |
| C318 | ECM-720A | Immobilizer communication. Comparison fault |
| C318 | ECM-720A | Immobilizer communication. Signal missing |
| P0603 | ECM-8000 | 12 volt power supply. Signal too low |
| P0563 | ECM-8010 | Battery voltage. Signal too high |
| P0562 | ECM-8010 | Battery voltage. Signal too low |
| P0685 | ECM-820A | System relay. Faulty signal |
| P0643 | ECM-8400 | 5 volt power supply. Signal too high |
| P0642 | ECM-8400 | 5 volt power supply. Signal too low |
| P0607 | ECM-900C | Engine control module (ECM). Internal fault |
| P0607 | ECM-900E | Engine control module (ECM). Internal fault |
| P0574 | ECM-902C | Engine control module (ECM). Internal fault |
| P2121 | ECM-914C | Throttle unit. Faulty signal |
| P2121 | ECM-914C | Throttle unit. Signal too high |
| P2121 | ECM-914C | Throttle unit. Signal too low |
| P2119 | ECM-91AC | Throttle unit. Current too high |
| P2103 P2118 P2119 | ECM-91AC | Throttle unit. Faulty signal |
| P2119 | ECM-91AC | Throttle unit. Throttle jammed |
| P0579 | ECM-9200 | Cruise control. Faulty signal |
| P0575 | ECM-922C | Cruise control. Communication fault |
| P0806 | ECM-930C | Clutch pedal sensor. Diagnostic trouble code (DTC) in the central electronic module (CEM) |
| NA | ECM-931C | Clutch pedal switch. Faulty signal |
| P2123 | ECM-940C | Brake pedal sensor. Signal missing |
| P0571 P0703 | ECM-940C | Brake pedal sensor. Faulty signal |
| P0571 P0703 | ECM-940C | Brake pedal sensor. Signal missing |
| P0571 P0703 | ECM-941C | Stop lamp switch. Faulty signal |
| P2120 | ECM-950C | Accelerator pedal (AP) position sensor. Faulty pulse width modulation (PWM) signal |
| P2123 | ECM-950C | Accelerator pedal (AP) position sensor. Pulse width modulation (PWM) signal too high |
| P0507 | ECM-950C | Accelerator pedal (AP) position sensor. Pulse width modulation (PWM) signal too low |
| P2123 P2128 | ECM-950C | Accelerator pedal (AP) position sensor. Analog signal too high |
| P2138 | ECM-950C | Accelerator pedal (AP) position sensor. Comparison fault |
| NA | ECM-960C | Park/Neutral signal. Faulty signal |
| NA | ECM-960C | Park/Neutral signal. Quailty factor too low |
| NA | ECM-960C | Park/Neutral signal. Signal too high |
| P2111 | ECM-9818 | Brake vacuum. Faulty signal |
| P2172 | ECM-990F | Torque monitoring. Faulty signal |
| P2106 | ECM-9918 | Throttle unit. Faulty signal |
| NA | ECM-9A0A | Vehicle behaviour. Behaviour 8 |
| NA | ECM-9A0A | Vehicle behavior. Behavior 1 |
| NA | ECM-9A0A | Vehicle behavior. Behavior 2 |
| NA | ECM-9A0A | Vehicle behavior. Behavior 3 |
| NA | ECM-9A0A | Vehicle behavior. Behavior 4 |
| NA | ECM-9A0A | Vehicle behavior. Behavior 5 |
| NA | ECM-9A0A | Vehicle behavior. Behavior 7 |
| NA | ECM-9A0A | Vehicle behavior. Behavior 6 |
| NA | ECM-9A0B | Vehicle behavior. Behavior 1 |
| NA | ECM-9A0B | Vehicle behavior. Behavior 2 |
| C101 | ECM-A00B | Communication, transmission control module (TCM). Faulty signal |
| C121 | ECM-A02B | Communication, brake control module (BCM). Faulty signal |
| C141 | ECM-A03B | Communication, central electronic module (CEM). Faulty signal |
| NA | ECM-A10B | LIN communication. Alternator control module (ACM), faulty communication |
| NA | ECM-A10B | LIN communication. Engine control module (ECM), faulty communication |
| NA | ECM-A10D | Alternator control module (ACM). Faulty communication |
| NA | ECM-A10D | Alternator control module (ACM). Faulty signal |
| NA | ECM-A10D | Alternator control module (ACM). Signal too high / Signal too low |
| NA | ECM-A10D | Alternator control module (ACM). Temperature too high |
| U0001 | ECM-E000 | Control module communication. Faulty communication |
| C400 | ECM-E003 | Configuration fault. Faulty configuration |
| NA | ECM-XXXX | Unknown diagnostic trouble code (DTC) for the current control module version |
ENGINE CONTROL MODULE (ECM) - DTC INDEX