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Volvo OBD2 specific error codes
In the list below you will find all error codes that can be returned by the volvo through your interface or reader. The list includes not only the standard OBD2 error code, but also the Volvo DTC code. If you don't have an interface or diagnostic device yet, you can find a suitable product here: Volvo readout.
OBD2 code |
Volvo DTC |
Meaning OBD error code |
Error type |
| P0016 | ECM670C | Camshaft position, inlet | High |
| P0016 | ECM670D | Camshaft position, inlet | Low |
| P0017 | ECM671C | Camshaft position, exhaust | High |
| P0017 | ECM671D | Camshaft position, exhaust | Low |
| P0026 | ECM6110 | Camshaft control, inlet | Slow |
| P0026 | ECM611B | Camshaft control, inlet | Faulty |
| P0027 | ECM6140 | Camshaft control exhaust | Slow |
| P0027 | ECM614B | Camshaft control exhaust | Faulty |
| P0030 | ECM244B | Front heated oxygen sensor, bank 1 heating | Signal missing |
| P0031 | ECM244D | Front heated oxygen sensor, bank 1 heating | Signal too low |
| P0032 | ECM244C | Front heated oxygen sensor, bank 1 heating | Signal too high |
| P0036 | ECM223B | Rear heated oxygen sensor, bank 1 | Signal missing |
| P0037 | ECM223D | Rear heated oxygen sensor, bank 1 | Signal too low |
| P0038 | ECM223C | Rear heated oxygen sensor, bank 1 | Signal too high |
| P0040 | ECM24A0 | Front heated oxygen sensors mixed up | Faulty signal |
| P0041 | ECM2240 | Rear heated oxygen sensors, mixed up | Faulty signal |
| P0050 | ECM254B | Front heated oxygen sensor, bank 2 heating | Signal missing |
| P0051 | ECM254D | Front heated oxygen sensor, bank 2 heating | Signal too low |
| P0052 | ECM254C | Front heated oxygen sensor, bank 2 heating | Signal too high |
| P0053 | ECM2400 | Front heated oxygen sensor, bank 1 heating | Faulty signal |
| P0053 | ECM240B | Front heated oxygen sensor, bank 1 heating | Signal missing |
| P0053 | ECM240C | Front heated oxygen sensor, bank 1 heating | Signal too high |
| P0053 | ECM240D | Front heated oxygen sensor, bank 1 heating | Signal too low |
| P0056 | ECM233B | Rear heated oxygen sensor, bank 2 | Signal missing |
| P0057 | ECM233D | Rear heated oxygen sensor, bank 2 | Signal too low |
| P0058 | ECM233C | Rear heated oxygen sensor, bank 2 | Signal too high |
| P0059 | ECM2500 | Front heated oxygen sensor, bank 2 heating | Faulty signal |
| P0059 | ECM250B | Front heated oxygen sensor, bank 2 heating | Signal missing |
| P0059 | ECM250C | Front heated oxygen sensor, bank 2 heating | Signal too high |
| P0059 | ECM250D | Front heated oxygen sensor, bank 2 heating | Signal too low |
| P0071 | ECM1410 | Ambient temperature sensor | Faulty signal |
| P0071 | ECM141B | Ambient temperature sensor | Signal missing |
| P0072 | ECM140D | Ambient temperature sensor | Signal too low |
| P0073 | ECM140C | Ambient temperature sensor | Signal too high |
| P0075 | ECM612B | Intake camshaft reset valve | Signal missing |
| P0076 | ECM612D | Intake camshaft reset valve | Signal too low |
| P0077 | ECM612C | Intake camshaft reset valve | Signal too high |
| P0078 | ECM616B | Exhaust camshaft reset valve | Signal missing |
| P0079 | ECM616D | Exhaust camshaft reset valve | Signal too low |
| P0079 | ECM616D | Exhaust camshaft reset valve | Signal too low |
| P0080 | ECM616C | Exhaust camshaft reset valve | Signal too high |
| P0087 | ECM290D | Fuel pressure | Signal too low |
| P0088 | ECM290C | Fuel pressure | Signal too high |
| P0089 | ECM2900 | Fuel pressure | Faulty signal |
| P0090 | ECM290B | Fuel pressure | Signal missing |
| P0100 | ECM120C | Air mass | Signal too high |
| P0100 | ECM120D | Air mass | Signal too low |
| P0101 | ECM1210 | Mass air flow sensor | Flow too high |
| P0101 | ECM121B | Mass air flow sensor | Flow too low |
| P0102 | ECM121D | Mass air flow sensor | Signal too low |
| P0103 | ECM121C | Mass air flow sensor Signal too high | |
| P0110 | ECM132D | Intake air temperature (IAT) sensor inlet | Signal too low |
| P0111 | ECM1320 | Intake air temperature (IAT) sensor inlet | Faulty signal |
| P0111 | ECM132C | Intake air temperature (IAT) sensor inlet | Signal too high |
| P0112 | ECM131C | Intake air temperature (IAT) sensor inlet | Signal too high |
| P0113 | ECM131D | Intake air temperature (IAT) sensor inlet | Signal too low |
| P0117 | ECM273C | Engine coolant temperature (ECT) sensor | Signal too high |
| P0118 | ECM273D | Engine coolant temperature (ECT) sensor | Signal too low |
| P0121 | ECM9210 | Electronic throttle unit, potentiometer 1 | Faulty signal |
| P0122 | ECM921D | Electronic throttle unit, potentiometer 1 | Signal too low |
| P0123 | ECM921C | Electronic throttle unit, potentiometer 1 | Signal too high |
| P0125 | ECM270B | Engine coolant temperature (ECT) sensor | Signal missing |
| P0128 | ECM2B00 | Thermostat | Faulty signal |
| P0131 | ECM248D | Front heated oxygen sensor, bank 1 | Signal too low |
| P0132 | ECM248C | Front heated oxygen sensor, bank 1 | Signal too high |
| P0133 | ECM242D | Front heated oxygen sensor, bank 1 | Signal missing |
| P0136 | ECM222B | Rear heated oxygen sensor, bank 1 | Signal missing |
| P0137 | ECM222D | Rear heated oxygen sensor, bank 1 | Signal too low |
| P0138 | ECM222C | Rear heated oxygen sensor, bank 1 | Signal too high |
| P0140 | ECM221B | Rear heated oxygen sensor aging, bank 1 | Signal missing |
| P0140 | ECM221C | Rear heated oxygen sensor aging, bank 1 | Signal too high |
| P0140 | ECM221D | Rear heated oxygen sensor aging, bank 1 | Signal too low |
| P0141 | ECM2200 | Rear heated oxygen sensor bank 1, heating | Faulty signal |
| P0151 | ECM258D | Front heated oxygen sensor, bank 2 | Signal too low |
| P0152 | ECM258C | Front heated oxygen sensor, bank 2 | Signal too high |
| P0153 | ECM252D | Front heated oxygen sensor, bank 2 | Signal missing |
| P0156 | ECM232B | Rear heated oxygen sensor, bank 2 | Signal missing |
| P0157 | ECM232D | Rear heated oxygen sensor, bank 2 | Signal too low |
| P0158 | ECM232C | Rear heated oxygen sensor, bank 2 | Signal too high |
| P0160 | ECM231B | Rear heated oxygen sensor aging, bank 2 | Signal missing |
| P0160 | ECM231C | Rear heated oxygen sensor aging, bank 2 | Signal too high |
| P0160 | ECM231D | Rear heated oxygen sensor aging, bank 2 | Signal too low |
| P0161 | ECM2300 | Rear heated oxygen sensor bank 2, heating | Faulty signal |
| P0182 | ECM2A0D | Fuel temperature sensor | Signal too low |
| P0183 | ECM2A0C | Fuel temperature sensor | Signal too high |
| P0190 | ECM280B | Fuel pressure sensor | Signal too high |
| P0191 | ECM2800 | Fuel pressure sensor | Signal too low |
| P0192 | ECM280D | Fuel pressure sensor | Signal too low |
| P0193 | ECM280C | Fuel pressure sensor | Signal too high |
| P0197 | ECM540D | Oil quality, level and temperature sensor | Signal too low |
| P0198 | ECM540C | Oil quality, level and temperature sensor | Signal too high |
| P0199 | ECM540B | Oil quality, level and temperature sensor | Faulty signal |
| P0201 | ECM2C0B | Injector cyl 1 | Signal missing |
| P0202 | ECM2C1B | Injector cyl 2 | Signal missing |
| P0203 | ECM2C2B | Injector cyl 3 | Signal missing |
| P0204 | ECM2C3B | Injector cyl 4 | Signal missing |
| P0205 | ECM2C4B | Injector cyl 5 | Signal missing |
| P0206 | ECM2C5B | Injector cyl 6 | Signal missing |
| P0221 | ECM9220 | Electronic throttle unit, potentiometer 2 | Faulty signal |
| P0222 | ECM922D | Electronic throttle unit, potentiometer 2 | Signal too low |
| P0223 | ECM922C | Electronic throttle unit, potentiometer 2 | Signal too high |
| P0234 | ECM601C | Turbo control defective boost pressure | Signal too high |
| P0237 | ECM125D | Charge pressure sensor | Signal too low |
| P0238 | ECM125C | Charge pressure sensor | Signal too low |
| P0240 | ECM1260 | Charge pressure sensor | Faulty signal |
| P0240 | ECM126B | Charge pressure sensor | Signal missing |
| P0240 | ECM126C | Charge pressure sensor | Signal too high |
| P0240 | ECM126D | Charge pressure sensor | Signal too low |
| P0243 | ECM600B | Turbocharger (TC) control valve | Signal missing |
| P0245 | ECM600D | Turbocharger (TC) control valve | Signal too low |
| P0246 | ECM600C | Turbocharger (TC) control valve | Signal too high |
| P0261 | ECM2C0D | Injector cyl 1 | Signal too low |
| P0262 | ECM2C0C | Injector cyl 1 | Signal too high |
| P0264 | ECM2C1D | Injector cyl 2 | Signal too low |
| P0265 | ECM2C1C | Injector cyl 2 | Signal too high |
| P0267 | ECM2C2D | Injector cyl 3 | Signal too low |
| P0268 | ECM2C2C | Injector cyl 3 | Signal too high |
| P0270 | ECM2C3D | Injector cyl 4 | Signal too low |
| P0271 | ECM2C3C | Injector cyl 4 | Signal too high |
| P0273 | ECM2C4D | Injector cyl 5 | Signal too low |
| P0274 | ECM2C4C | Injector cyl 5 | Signal too high |
| P0276 | ECM2C5D | Injector cyl 6 | Signal too low |
| P0277 | ECM2C5C | Injector cyl 6 | Signal too high |
| P0299 | ECM602D | Turbo control defective flow | Signal too low |
| P0300 | ECM3100 | Misfire, at least one cylinder | Start-up |
| P0300 | ECM310C | Misfire, at least one cylinder | Catalytic converter damage |
| P0300 | ECM310D | Misfire, at least one cylinder | Emissions impact |
| P0300 | ECM310D | Misfire, at least one cylinder | Emissions impact |
| P0301 | ECM3210 | Misfire cylinder 1, start-up | Start-up |
| P0301 | ECM321C | Misfire cylinder 1, catalytic converter damage | Catalytic converter damage |
| P0301 | ECM321D | Misfire cylinder 1, emissions impact | Emissions impact |
| P0302 | ECM3220 | Misfire cylinder 2, start-up | Start-up |
| P0302 | ECM322C | Misfire cylinder 2, catalytic converter damage | Catalytic converter damage |
| P0302 | ECM322D | Misfire cylinder 2, emissions impact | Emissions impact |
| P0303 | ECM3230 | Misfire cylinder 3, start-up | Start-up |
| P0303 | ECM323C | Misfire cylinder 3, catalytic converter damage | Catalytic converter damage |
| P0303 | ECM323D | Misfire cylinder 3, emissions impact | Emissions impact |
| P0304 | ECM3240 | Misfire cylinder 4, start-up | Start-up |
| P0304 | ECM324C | Misfire cylinder 4, catalytic converter damage | Catalytic converter damage |
| P0304 | ECM324D | Misfire cylinder 4, emissions impact | Emissions impact |
| P0305 | ECM3250 | Misfire cylinder 5, start-up | Start-up |
| P0305 | ECM325C | Misfire cylinder 5, catalytic converter damage | Catalytic converter damage |
| P0305 | ECM325D | Misfire cylinder 5, emissions impact | Emissions impact |
| P0306 | ECM3260 | Misfire cylinder 6, start-up | Start-up |
| P0306 | ECM326C | Misfire cylinder 6, catalytic converter damage | Catalytic converter damage |
| P0306 | ECM326D | Misfire cylinder 6, emissions impact | Emissions impact |
| P0324 | ECM3000 | Engine control module (ECM), Internal fault | Faulty signal |
| P0324 | ECM3010 | Engine control module (ECM), Internal fault | Faulty signal |
| P0324 | ECM3020 | Engine control module (ECM), Internal fault | Faulty signal |
| P0327 | ECM303D | Knock sensor front | Signal too low |
| P0328 | ECM303C | Knock sensor front | Signal too high |
| P0332 | ECM304D | Knock sensor rear | Signal too low |
| P0333 | ECM304C | Knock sensor rear | Signal too high |
| P0335 | ECM500B | Engine speed (RPM) sensor signal | Signal missing |
| P0336 | ECM5000 | Engine speed (RPM) sensor signal | Faulty signal |
| P0337 | ECM500D | Engine speed (RPM) sensor signal | Signal too low |
| P0338 | ECM500C | Engine speed (RPM) sensor signal | Signal too high |
| P0340 | ECM340B | Camshaft position (CMP) sensor, intake | Signal missing |
| P0342 | ECM340D | Camshaft position (CMP) sensor, intake | Signal too low |
| P0343 | ECM340C | Camshaft position (CMP) sensor, intake | Signal too high |
| P0344 | ECM3400 | Camshaft position (CMP) sensor, intake | Faulty signal |
| P0345 | ECM341B | Camshaft position (CMP) sensor, exhaust | Signal missing |
| P0347 | ECM341D | Camshaft position (CMP) sensor, exhaust | Signal too low |
| P0348 | ECM341C | Camshaft position (CMP) sensor, exhaust | Signal too high |
| P0349 | ECM3410 | Camshaft position (CMP) sensor, exhaust | Faulty signal |
| P0351 | ECM360B | Ignition coil cyl 1 | Signal missing |
| P0352 | ECM361B | Ignition coil cyl 2 | Signal missing |
| P0353 | ECM362B | Ignition coil cyl 3 | Signal missing |
| P0354 | ECM363B | Ignition coil cyl 4 | Signal missing |
| P0355 | ECM364B | Ignition coil cyl 5 | Signal missing |
| P0356 | ECM365B | Ignition coil cyl 6 | Signal missing |
| P0420 | ECM400C | Catalytic converter efficiency, bank 1 | Signal too high |
| P0430 | ECM401C | Catalytic converter efficiency, bank 2 | Signal too high |
| P0442 | ECM439C | Tank system, leakage | Major leak |
| P0443 | ECM421B | Evaporative emission system (EVAP) valve | Signal missing |
| P0444 | ECM421C | Evaporative emission system (EVAP) valve | Signal too high |
| P0445 | ECM421D | Evaporative emission system (EVAP) valve | Signal too low |
| P0456 | ECM434C | Tank system, leakage | Minor leak |
| P0457 | ECM430C | Tank system, leakage | Fuel tank cap missing |
| P0457 | ECM4380 | Tank cap | Missing |
| P0460 | ECM440C | Fuel level sensor | Signal too high |
| P0461 | ECM4400 | Fuel level sensor | Faulty signal |
| P0464 | ECM440B | Fuel level sensor | Signal missing |
| P0480 | ECM650B | Engine cooling fan (FC) | Signal missing |
| P0483 | ECM6200 | Engine cooling fan (FC) control module | Faulty signal |
| P0484 | ECM620C | Engine cooling fan (FC) control module | Signal too high |
| P0485 | ECM620D | Engine cooling fan (FC) control module | Signal too low |
| P0496 | ECM420C | EVAP-system | Signal too high |
| P0497 | ECM420D | EVAP-system | Signal too high |
| P0500 | ECM530C | Speed signal | Signal too high |
| P0501 | ECM5300 | Speed signal | Faulty signal |
| P0502 | ECM530D | Speed signal | Signal too low |
| P0503 | ECMA12B | Speed signal | Signal missing |
| P0503 | ECMA12C | Speed signal | Signal too high |
| P0503 | ECM530B | Speed signal | Signal missing |
| P0506 | ECM951D | Engine control module (ECM), idle control | Signal too low |
| P0507 | ECM951C | Engine control module (ECM), idle control | Signal too high |
| P0530 | ECM520B | A/C pressure sensor | Signal missing |
| P0531 | ECM5200 | A/C pressure sensor | Faulty signal |
| P0532 | ECM520D | A/C pressure sensor | Signal too low |
| P0533 | ECM520C | A/C pressure sensor | Signal too high |
| P0560 | ECM8200 | Battery voltage | Faulty signal |
| P0561 | ECM800B | System relay | Signal too low |
| P0562 | ECM820D | Battery voltage | Signal too low |
| P0563 | ECM820C | Battery voltage | Signal too high |
| P0564 | ECM930B | Control module, communication fault | Signal missing |
| P0571 | ECM900B | Brake pedal sensor | Signal missing |
| P0573 | ECM900C | Brake pedal sensor | Signal too low |
| P0579 | ECM9300 | Control module, communication fault | Faulty signal |
| P0580 | ECM930D | Control module, communication fault | Signal too low |
| P0581 | ECM930C | Control module, communication fault | Signal too high |
| P0602 | ECM5110 | Malfunction indicator light CEM | Faulty signal |
| P0604 | ECM9970 | Memory error RAM | Faulty signal |
| P0605 | ECM9980 | Memory error ROM | Faulty signal |
| P0606 | ECM9990 | Engine control module (ECM) | Faulty signal |
| P0607 | ECM9800 | Engine control module (ECM), torque signal | Internal fault |
| P0607 | ECM9810 | Engine control module (ECM), engine rpm | Internal fault |
| P0607 | ECM9820 | Engine control module (ECM), load signal | Internal fault |
| P0607 | ECM983B | Engine control module (ECM) | Internal fault |
| P0607 | ECM983C | Engine control module (ECM) | Internal fault |
| P0607 | ECM983D | Engine control module (ECM) | Internal fault |
| P0607 | ECM9840 | Engine control module (ECM) | Internal fault |
| P0607 | ECM984B | Engine control module (ECM) | Internal fault |
| P0607 | ECM9860 | Engine control module (ECM) | Internal fault |
| P0607 | ECM720B | Engine control module (ECM) internal fault | Signal missing |
| P0607 | ECM9850 | Engine control module (ECM) | Internal fault |
| P0627 | ECM291B | Fuel pump control module | Signal missing |
| P0628 | ECM291D | Fuel pump control module | Signal too low |
| P0629 | ECM291C | Fuel pump control module | Signal too high |
| P0634 | ECM7010 | Engine control module high temperature | Faulty signal |
| P0634 | ECM7020 | Engine control module high temperature | Faulty signal |
| P0638 | ECM9270 | Throttle unit | Faulty signal |
| P0642 | ECM810D | Power supply (5 volt) | Signal too low |
| P0643 | ECM810C | Power supply (5 volt) | Signal too high |
| P0645 | ECM630B | Air conditioning (A/C) relay | Signal missing |
| P0646 | ECM630D | Air conditioning (A/C) relay | Signal too low |
| P0647 | ECM630C | Air conditioning (A/C) relay | Signal too high |
| P0650 | ECM660B | Malfunction indicator lamp (MIL) | Signal missing |
| P0650 | ECM660C | Malfunction indicator lamp (MIL) | Signal too high |
| P0650 | ECM660D | Malfunction indicator lamp (MIL) | Signal too low |
| P0668 | ECM700D | Engine control module (ECM), Internal fault | Signal too low |
| P0669 | ECM700C | Engine control module (ECM), Internal fault | Signal too high |
| P0700 | ECM5100 | Malfunction indicator light TCM | Faulty signal |
| P0700 | ECM5130 | Malfunction indicator light TCM | Faulty signal |
| P0700 | ECM513B | Malfunction indicator light TCM | Signal missing |
| P0727 | ECM330B | Engine speed (RPM) sensor | Faulty signal |
| P0805 | ECM910B | Clutch pedal sensor | Signal missing |
| P0806 | ECM9100 | Clutch pedal sensor | Faulty signal |
| P0807 | ECM910D | Clutch pedal sensor | Signal too low |
| P0808 | ECM910C | Clutch pedal sensor | Signal too high |
| P0863 | ECM512B | Malfunction indicator light communication | Signal missing |
| P1124 | ECM92B0 | Throttle unit | Faulty signal |
| P1124 | ECM92D0 | Throttle unit | Faulty signal |
| P1136 | ECM680B | Cooling fan for control modules | Signal missing |
| P1136 | ECM680C | Cooling fan for control modules | Signal too high |
| P1136 | ECM680D | Cooling fan for control modules | Signal too low |
| P1167 | ECM92CC | Throttle unit | Signal too high |
| P1167 | ECM92CD | Throttle unit | Signal too low |
| P1480 | ECM620B | Engine cooling fan (FC) control module | Signal too low |
| P1481 | ECM650D | Engine cooling fan (FC) | Signal too low |
| P1482 | ECM650C | Engine cooling fan (FC) | Signal too high |
| P1526 | ECM960C | Engine control module (ECM), torque signal | Internal fault |
| P1646 | ECM2450 | Front heated oxygen sensor, bank 1 | Faulty signal |
| P1646 | ECM245B | Front heated oxygen sensor, bank 1 | Signal missing |
| P1646 | ECM245C | Front heated oxygen sensor, bank 1 | Signal too high |
| P1646 | ECM245D | Front heated oxygen sensor, bank 1 | Signal too low |
| P1647 | ECM2550 | Front heated oxygen sensor, bank 2 | Faulty signal |
| P1647 | ECM255B | Front heated oxygen sensor, bank 2 | Signal missing |
| P1647 | ECM255C | Front heated oxygen sensor, bank 2 | Signal too high |
| P1647 | ECM255D | Front heated oxygen sensor, bank 2 | Signal too low |
| P2065 | ECM440D | Fuel level sensor | Signal too low |
| P2096 | ECM24BC | Front heated oxygen sensor, bank 1 | Signal too high |
| P2097 | ECM24BD | Front heated oxygen sensor, bank 1 | Signal too low |
| P2098 | ECM25BC | Front heated oxygen sensor, bank 2 | Signal too high |
| P2099 | ECM25BD | Front heated oxygen sensor, bank 2 | Signal too low |
| P2101 | ECM9240 | Engine control module (ECM) | Faulty signal |
| P2108 | ECM929C | Engine control module (ECM) | Signal too high |
| P2108 | ECM929D | Engine control module (ECM) | Signal too low |
| P2108 | ECM9290 | Engine control module (ECM) | Faulty signal |
| P2109 | ECM92E0 | Engine control module (ECM) | Internal fault |
| P2111 | ECM925C | Throttle unit | Signal too high |
| P2111 | ECM925D | Throttle unit | Signal too low |
| P2112 | ECM926C | Throttle unit | Signal too high |
| P2112 | ECM926D | Throttle unit | Signal too low |
| P2119 | ECM9280 | Throttle unit | Faulty signal |
| P2121 | ECM9700 | Accelerator pedal position sensor, digital signal | Faulty signal |
| P2121 | ECM970B | Accelerator pedal position sensor, digital signal | Signal missing |
| P2122 | ECM941D | Accelerator pedal position sensor, digital signal | Signal too low |
| P2123 | ECM941C | Accelerator pedal position sensor, digital signal | Signal too high |
| P2126 | ECM9400 | Accelerator pedal position sensor, analog signal | Faulty signal |
| P2127 | ECM940D | Accelerator pedal position sensor, analog signal | Signal too low |
| P2128 | ECM940C | Accelerator pedal position sensor, analog signal | Signal too high |
| P2131 | ECM9000 | Brake pedal sensor | Faulty signal |
| P2135 | ECM9200 | Throttle position sensor | Faulty signal |
| P2177 | ECM21EC | Adaptive heated oxygen sensor control, bank 1 | Signal too high |
| P2177 | ECM212C | Adaptive heated oxygen sensor control, bank 1 | Signal too high |
| P2178 | ECM21ED | Adaptive heated oxygen sensor control, bank 1 | Signal too low |
| P2178 | ECM212D | Adaptive heated oxygen sensor control, bank 1 | Signal too low |
| P2179 | ECM213C | Adaptive heated oxygen sensor control, bank 2 | Signal too high |
| P2179 | ECM21FC | Adaptive heated oxygen sensor control, bank 2 | Signal too high |
| P2180 | ECM213D | Adaptive heated oxygen sensor control, bank 2 | Signal too low |
| P2180 | ECM21FD | Adaptive heated oxygen sensor control, bank 2 | Signal too low |
| P2187 | ECM21EB | Adaptive heated oxygen sensor control, bank 1 | Signal missing |
| P2187 | ECM216C | Adaptive heated oxygen sensor control, bank 1 | Signal too high |
| P2188 | ECM21E0 | Adaptive heated oxygen sensor control, bank 1 | Faulty signal |
| P2188 | ECM216D | Adaptive heated oxygen sensor control, bank 1 | Signal too low |
| P2189 | ECM217C | Adaptive heated oxygen sensor control, bank 2 | Signal too high |
| P2189 | ECM21FB | Adaptive heated oxygen sensor control, bank 2 | Signal missing |
| P2190 | ECM217D | Adaptive heated oxygen sensor control, bank 2 | Signal too low |
| P2190 | ECM21F0 | Adaptive heated oxygen sensor control, bank 2 | Faulty signal |
| P2191 | ECM210C | Adaptive heated oxygen sensor control, bank 1 | Signal too high |
| P2192 | ECM210D | Adaptive heated oxygen sensor control, bank 1 | Signal too low |
| P2193 | ECM211C | Adaptive heated oxygen sensor control, bank 2 | Signal too high |
| P2194 | ECM211D | Adaptive heated oxygen sensor control, bank 2 | Signal too low |
| P2195 | ECM24B0 | Front heated oxygen sensor, bank 1 | Faulty signal |
| P2196 | ECM24BB | Front heated oxygen sensor, bank 1 | Signal missing |
| P2197 | ECM25B0 | Front heated oxygen sensor, bank 2 | Faulty signal |
| P2198 | ECM25BB | Front heated oxygen sensor, bank 2 | Signal missing |
| P2227 | ECM1130 | Atmospheric pressure sensor | Faulty signal |
| P2227 | ECM113B | Atmospheric pressure sensor | Signal missing |
| P2227 | ECM113C | Atmospheric pressure sensor | Signal too high |
| P2227 | ECM113D | Atmospheric pressure sensor | Signal too low |
| P2228 | ECM112D | Atmospheric pressure sensor | Signal too low |
| P2229 | ECM112C | Atmospheric pressure sensor | Signal too high |
| P2231 | ECM243B | Front heated oxygen sensor, bank 1 | Signal missing |
| P2232 | ECM2220 | Rear heated oxygen sensor, bank 1 | Faulty signal |
| P2234 | ECM253B | Front heated oxygen sensor, bank 2 | Signal missing |
| P2235 | ECM2320 | Rear heated oxygen sensor, bank 2 | Faulty signal |
| P2237 | ECM247B | Front heated oxygen sensor, bank 1 | Signal missing |
| P2238 | ECM2470 | Front heated oxygen sensor, bank 1 | Faulty signal |
| P2239 | ECM247C | Front heated oxygen sensor, bank 1 | Signal too high |
| P2240 | ECM257B | Front heated oxygen sensor, bank 2 | Signal missing |
| P2241 | ECM2570 | Front heated oxygen sensor, bank 2 | Faulty signal |
| P2242 | ECM257C | Front heated oxygen sensor, bank 2 | Signal too high |
| P2243 | ECM249B | Front heated oxygen sensor, bank 1 | Signal missing |
| P2247 | ECM259B | Front heated oxygen sensor, bank 2 | Signal missing |
| P2251 | ECM24AB | Front heated oxygen sensor, bank 1 | Signal missing |
| P2254 | ECM25AB | Front heated oxygen sensor, bank 2 | Signal missing |
| P2281 | ECM640C | Turbocharger (TC) control | Signal too high |
| P2281 | ECM640D | Turbocharger (TC) control | Signal too low |
| P2300 | ECM360D | Ignition coil cyl 1, signal | Signal too low |
| P2301 | ECM360C | Ignition coil cyl 1, signal | Signal too high |
| P2303 | ECM361D | Ignition coil cyl 2, signal | Signal too low |
| P2304 | ECM361C | Ignition coil cyl 2, signal | Signal too high |
| P2306 | ECM362D | Ignition coil cyl 3, signal | Signal too low |
| P2307 | ECM362C | Ignition coil cyl 3, signal | Signal too high |
| P2309 | ECM363D | Ignition coil cyl 4, signal | Signal too low |
| P2310 | ECM363C | Ignition coil cyl 4, signal | Signal too high |
| P2312 | ECM364D | Ignition coil cyl 5, signal | Signal too low |
| P2313 | ECM364C | Ignition coil cyl 5, signal | Signal too high |
| P2315 | ECM365D | Ignition coil cyl 6, signal | Signal too low |
| P2316 | ECM365C | Ignition coil cyl 6, signal | Signal too high |
| P2400 | ECM433B | Leakage diagnostic unit, pump | Signal missing |
| P2401 | ECM433D | Leakage diagnostic unit, pump | Signal too low |
| P2402 | ECM433C | Leakage diagnostic unit, pump | Signal too high |
| P2404 | ECM4360 | Leak diagnostic unit | Faulty signal |
| P2405 | ECM436D | Leak diagnostic unit | Signal too low |
| P2406 | ECM436C | Leak diagnostic unit | Signal too high |
| P2407 | ECM436B | Leak diagnostic unit | Signal missing |
| P240A | ECM431B | Leakage diagnostic unit, preheating | Signal missing |
| P240B | ECM431D | Leakage diagnostic unit, preheating | Signal too low |
| P240C | ECM431C | Leakage diagnostic unit, preheating | Signal too high |
| P2414 | ECM24C0 | Front heated oxygen sensor, bank 1 | Faulty signal |
| P2415 | ECM25C0 | Front heated oxygen sensor, bank 2 | Faulty signal |
| P2418 | ECM432B | Leak diagnostic unit, valve | Signal missing |
| P2419 | ECM432D | Leak diagnostic unit, valve | Signal too low |
| P2420 | ECM432C | Leak diagnostic unit, valve | Signal too high |
| P250B | ECM5500 | Oil level | Faulty signal |
| P250C | ECM550D | Oil level | Signal too low |
| P2510 | ECM8210 | System relay | Faulty signal |
| P2511 | ECM821B | System relay | Signal missing |
| P2626 | ECM246B | Front heated oxygen sensor, bank 1 | Signal missing |
| P2629 | ECM256B | Front heated oxygen sensor, bank 2 | Signal missing |
| U0001 | ECMA130 | Communication control module | Signal missing |
| U0002 | ECME000 | Communication control module | Internal fault |
| U0073 | ECME003 | Configuration error | Faulty signal |
| U0103 | ECM7300 | Gear-shift position sensor | Faulty signal |
| U0167 | ECM710B | Communication Immobilizer | Signal missing |
| U0401 | ECMA020 | Configuration error | Signal missing |
| U0426 | ECM7100 | Communication Immobilizer | Faulty signal |