GENERAL INFORMATION
Background
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. 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 standardized 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 standardized on-board diagnostic systems for emissions related faults, certified in accordance with OBD II. Reading off is performed with a generic scan tool, an instrument for fault-tracing standardized in accordance with SAE J1978/ISO 15031-4.
Volvo DII diagnostic trouble code (DTC): Volvo-specific diagnostic trouble code (DTC) in accordance with the Volvo On-Board Diagnostic protocol. Can be read off using VIDA (or appropriate scan tool) on cars from model year 1999.
Diagnostic trouble code (DTC) designation: Volvo diagnostic trouble code (DTC) designation. Shown in VIDA (or appropriate scan tool).
Fault type: Volvo method for specifying the actual fault. Shown in VIDA (or appropriate scan tool).
Note. An SAE/ISO diagnostic trouble code (DTC) can correspond to several DII diagnostic trouble codes (DTCs). All of these must therefore by rectified in order for the corresponding SAE/ISO diagnostic trouble code (DTC) to disappear. Several SAE/ISO diagnostic trouble codes (DTCs) may also refer to the same DII diagnostic trouble code (DTC). There are DII diagnostic trouble codes (DTCs) for non emissions-related faults that do not correspond to any SAE/ISO diagnostic trouble code (DTC).
| SAE/ISO diagnostic trouble code (DTC) | Volvo DII diagnostic trouble code (DTC) | Diagnostic trouble code (DTC) designation | Fault type |
|---|---|---|---|
| P0011 | ECM-640A | Camshaft control, intake | Signal too high |
| P0011 | ECM-640A | Camshaft control, intake | Signal too low |
| P0011 | ECM-640F | Camshaft position, intake | Signal too high |
| P0012 | ECM-640F | Camshaft position, intake | Signal too low |
| P0031 | ECM-2110 | Front heated oxygen sensor (HO2S) | Signal too low |
| P0032 | ECM-2110 | Front heated oxygen sensor (HO2S) | Signal too high |
| P0036 | ECM-2210 | Rear heated oxygen sensor (HO2S) | Faulty signal |
| P0037 | ECM-2210 | Rear heated oxygen sensor (HO2S) | Signal too low |
| P0038 | ECM-2210 | Rear heated oxygen sensor (HO2S) | Signal too high |
| P0042 | ECM-2210 | Rear heated oxygen sensor (HO2S) | Faulty signal |
| P0043 | ECM-2210 | Rear heated oxygen sensor (HO2S) | Signal too low |
| P0044 | ECM-2210 | Rear heated oxygen sensor (HO2S) | Signal too high |
| P0070 | ECM-1100 | Outer temperature sensor | Faulty signal |
| P0071 | ECM-110A | Outer temperature sensor | Faulty signal |
| P0075 | ECM-6400 | Intake camshaft reset valve | Faulty signal |
| P0076 | ECM-6400 | Intake camshaft reset valve | Signal too low |
| P0077 | ECM-6400 | Intake camshaft reset valve | Signal too high |
| P0089 | ECM-261A | Fuel pressure system | Faulty signal |
| P0089 | ECM-261A | Fuel pressure system | Signal too low |
| P0089 | ECM-261A | Fuel pressure system | Signal too high |
| P0091 | ECM-2610 | Control module fuel pump (FP) | Signal too low |
| P0092 | ECM-2610 | Control module fuel pump (FP) | Signal too high |
| P0093 | ECM-261A | Fuel pressure system | Faulty signal |
| P0101 | ECM-130A | Mass air flow (MAF) sensor | Faulty signal |
| P0102 | ECM-1300 | Mass air flow (MAF) sensor | Signal too low |
| P0103 | ECM-1300 | Mass air flow (MAF) sensor | Signal too high |
| P0104 | ECM-1300 | Mass air flow (MAF) sensor | Signal too high |
| P0104 | ECM-1300 | Mass air flow (MAF) sensor | Signal too low |
| P0106 | ECM-140A | Pressure sensor, intake | Faulty signal |
| P0107 | ECM-1400 | Pressure sensor, intake | Signal too low |
| P0108 | ECM-1400 | Pressure sensor, intake | Signal too high |
| P0109 | ECM-1400 | Pressure sensor, intake | Signal too high |
| P0109 | ECM-1400 | Pressure sensor, intake | Signal too low |
| P0109 | ECM-1400 | Pressure sensor, intake | Signal too low |
| P0111 | ECM-120A | Air temperature sensor, intake | Faulty signal |
| P0111 | ECM-120D | Air temperature sensor, intake | Faulty signal |
| P0112 | ECM-1200 | Air temperature sensor, intake | Signal too low |
| P0113 | ECM-1200 | Air temperature sensor, intake | Signal too high |
| P0114 | ECM-1200 | Air temperature sensor, intake | Signal too high |
| P0114 | ECM-1200 | Air temperature sensor, intake | Signal too low |
| P0116 | ECM-200A | Engine coolant temperature (ECT) sensor | Faulty signal |
| P0117 | ECM-2000 | Engine coolant temperature (ECT) sensor | Signal too low |
| P0118 | ECM-2000 | Engine coolant temperature (ECT) sensor | Signal too high |
| P0119 | ECM-2000 | Engine coolant temperature (ECT) sensor | Signal too high |
| P0119 | ECM-2000 | Engine coolant temperature (ECT) sensor | Signal too low |
| P0125 | ECM-200A | Engine coolant temperature (ECT) sensor | Faulty signal |
| P0128 | ECM-201A | Thermostat | Faulty signal |
| P0131 | ECM-2120 | Front heated oxygen sensor (HO2S) | Signal too low |
| P0132 | ECM-2120 | Front heated oxygen sensor (HO2S) | Signal too high |
| P0133 | ECM-210A | Front heated oxygen sensor (HO2S) | Faulty signal |
| P0133 | ECM-210A | Front heated oxygen sensor (HO2S) | Faulty signal |
| P0136 | ECM-220A | Rear heated oxygen sensor (HO2S) | Faulty signal |
| P0137 | ECM-2200 | Rear heated oxygen sensor (HO2S) | Signal too low |
| P0138 | ECM-2200 | Rear heated oxygen sensor (HO2S) | Signal too high |
| P0142 | ECM-220A | Rear heated oxygen sensor (HO2S) | Faulty signal |
| P0143 | ECM-2200 | Rear heated oxygen sensor (HO2S) | Signal too low |
| P0144 | ECM-2200 | Rear heated oxygen sensor (HO2S) | Signal too high |
| P0170 | ECM-220F | Rear heated oxygen sensor (HO2S) | Faulty signal |
| P0171 | ECM-250A | Long-term fuel trim | Lower limit |
| P0172 | ECM-250A | Long-term fuel trim | Upper limit |
| P0181 | ECM-2B0A | Fuel temperature sensor | Faulty signal |
| P0182 | ECM-2B00 | Fuel temperature sensor | Signal too low |
| P0183 | ECM-2B00 | Fuel temperature sensor | Signal too high |
| P0184 | ECM-2B00 | Fuel temperature sensor | Signal too high |
| P0184 | ECM-2B00 | Fuel temperature sensor | Signal too low |
| P0191 | ECM-260A | Fuel pressure sensor | Faulty signal |
| P0192 | ECM-2600 | Fuel pressure sensor | Signal too high |
| P0193 | ECM-2600 | Fuel pressure sensor | Signal too low |
| P0194 | ECM-2600 | Fuel pressure sensor | Signal too high |
| P0194 | ECM-2600 | Fuel pressure sensor | Signal too low |
| P0201 | ECM-23X0 | Injector cyl x | Faulty signal |
| P0202 | ECM-23X0 | Injector cyl x | Faulty signal |
| P0203 | ECM-23X0 | Injector cyl x | Faulty signal |
| P0204 | ECM-23X0 | Injector cyl x | Faulty signal |
| P0205 | ECM-23X0 | Injector cyl x | Faulty signal |
| P0300 | ECM-3502 | Misfiring, emission effects | Misfire, at least one cylinder |
| P0300 | ECM-3503 | Misfire, catalytic converter damage | Misfire, at least one cylinder |
| P0301 | ECM-3502 | Misfiring, emission effects | Misfire cyl x |
| P0301 | ECM-3503 | Misfire, catalytic converter damage | Misfire cyl x |
| P0302 | ECM-3502 | Misfiring, emission effects | Misfire cyl x |
| P0302 | ECM-3503 | Misfire, catalytic converter damage | Misfire cyl x |
| P0303 | ECM-3502 | Misfiring, emission effects | Misfire cyl x |
| P0303 | ECM-3503 | Misfire, catalytic converter damage | Misfire cyl x |
| P0304 | ECM-3502 | Misfiring, emission effects | Misfire cyl x |
| P0304 | ECM-3503 | Misfire, catalytic converter damage | Misfire cyl x |
| P0305 | ECM-3502 | Misfiring, emission effects | Misfire cyl x |
| P0305 | ECM-3503 | Misfire, catalytic converter damage | Misfire cyl x |
| P0326 | ECM-340A | Knock sensor (KS) | Too much roar |
| P0326 | ECM-340A | Knock sensor (KS) | Too little roar |
| P0327 | ECM-3400 | Knock sensor (KS) | Signal too low |
| P0238 | ECM-3400 | Knock sensor (KS) | Signal too high |
| P0336 | ECM-310A | Engine speed (RPM) sensor | Signal faulty/Intermittent fault |
| P0337 | ECM-3100 | Engine speed (RPM) sensor | Faulty signal |
| P0339 | ECM-310A | Engine speed (RPM) sensor | Signal faulty/Intermittent fault |
| P0340 | ECM-3100 | Engine speed (RPM) sensor | Faulty signal |
| P0341 | ECM-300A | Camshaft position (CMP) sensor, intake | Faulty signal |
| P0350 | ECM-3200 | Ignition coil | Faulty signal |
| P0351 | ECM-33X0 | Ignition coil x | Faulty signal |
| P0352 | ECM-33X0 | Ignition coil x | Faulty signal |
| P0353 | ECM-33X0 | Ignition coil x | Faulty signal |
| P0354 | ECM-33X0 | Ignition coil x | Faulty signal |
| P0355 | ECM-33X0 | Ignition coil x | Faulty signal |
| P0365 | ECM-3010 | Camshaft position (CMP) sensor, exhaust | Faulty signal |
| P0366 | ECM-301A | Camshaft position (CMP) sensor, exhaust | Faulty signal |
| P0420 | ECM-4201 | Three-way catalytic converter (TWC) efficiency | Faulty signal |
| P0441 | ECM-400A | Evaporative emission system (EVAP) valve | Faulty signal |
| P0442 | ECM-4308 | Fuel tank system, leakage | Minor leak |
| P0444 | ECM-4320 | Leak diagnostic unit, valve | Signal too low |
| P0445 | ECM-4320 | Leak diagnostic unit, valve | Signal too high |
| P0455 | ECM-4308 | Fuel tank system, leakage | Major leak |
| P0456 | ECM-4308 | Fuel tank system, leakage | Fuel tank filler cap missing |
| P0458 | ECM-4000 | Evaporative emission system (EVAP) valve | Signal too low |
| P0459 | ECM-4000 | Evaporative emission system (EVAP) valve | Signal too high |
| P0460 | ECM-4050 | Fuel level sensor | Faulty signal |
| P0461 | ECM-405A | Fuel level sensor | Faulty signal |
| P0464 | ECM-405A | Fuel level sensor | Faulty signal |
| P0480 | ECM-6100 | Engine cooling fan (FC) | Faulty signal |
| P0500 | ECM-510D | Speed signal | Faulty signal |
| P0500 | ECM-511D | Speed signal | Signal missing |
| P0500 | ECM-511D | Speed signal | Faulty signal |
| P0506 | ECM-620A | Idle | Low |
| P0507 | ECM-620A | Idle | High |
| P0512 | ECM-5200 | Starter motor signal | Signal too high |
| P0512 | ECM-5200 | Starter motor signal | Signal too low |
| P0531 | ECM-500A | A/C pressure sensor | Faulty signal or signal missing |
| P0532 | ECM-5000 | A/C pressure sensor | Signal too low |
| P0533 | ECM-5000 | A/C pressure sensor | Signal too high |
| P0562 | ECM-8010 | Battery voltage | Signal too low |
| P0563 | ECM-8010 | Battery voltage | Signal too high |
| P0571 | ECM-940C | Brake pedal sensor | Signal missing |
| P0571 | ECM-940C | Brake pedal sensor | Faulty signal |
| P0571 | ECM-941C | Stop lamp switch | Faulty signal |
| P0574 | ECM-902C | Engine control module (ECM) | Internal fault |
| P0575 | ECM-922C | Cruise control | Communication fault |
| P0579 | ECM-9200 | Cruise control | Faulty signal |
| P0603 | ECM-8000 | Power supply 12 Volts | Signal too low |
| P0607 | ECM-900C | Engine control module (ECM) | Internal fault |
| P0607 | ECM-900E | Engine control module (ECM) | Internal fault |
| P0616 | ECM-6600 | Starter motor relay | Signal too low |
| P0617 | ECM-6600 | Starter motor relay | Signal too high |
| P0634 | ECM-716D | Engine control module (ECM) | Faulty signal |
| P0642 | ECM-8400 | Power supply 5 Volts | Signal too low |
| P0643 | ECM-8400 | Power supply 5 Volts | Signal too high |
| P0646 | ECM-6000 | Air conditioning (A/C) relay | Signal too low |
| P0647 | ECM-6000 | Air conditioning (A/C) relay | Signal too high |
| P0668 | ECM-7140 | Temperature sensor engine control module (ECM) | Signal too high / Signal too low |
| P0669 | ECM-7140 | Temperature sensor engine control module (ECM) | Signal too high / Signal too low |
| P0685 | ECM-820A | System relay | Faulty signal |
| P0691 | ECM-6100 | Engine cooling fan (FC) | Signal too low |
| P0692 | ECM-6100 | Engine cooling fan (FC) | Signal too high |
| P0700 | ECM-530D | Diagnostic trouble code (DTC) in the transmission control module (TCM) | Faulty signal |
| P0703 | ECM-940C | Brake pedal sensor | Faulty signal |
| P0703 | ECM-940C | Brake pedal sensor | Signal missing |
| P0703 | ECM-941C | Stop lamp switch | Faulty signal |
| P0805 | ECM-930C | Clutch pedal sensor | Faulty signal |
| P0806 | ECM-930C | Clutch pedal sensor | Diagnostic trouble code (DTC) in the central electronic module (CEM) |
| P0807 | ECM-930C | Clutch pedal sensor | Signal too low |
| P0807 | ECM-930C | Clutch pedal sensor | Faulty signal |
| P0808 | ECM-930C | Clutch pedal sensor | Signal too high |
| P1638 | ECM-715D | Engine control module (ECM) | Faulty signal |
| P2067 | ECM-4050 | Fuel level sensor | Faulty signal |
| P2103 | ECM-91AC | Throttle unit | Faulty signal |
| P2106 | ECM-9918 | Throttle unit | Faulty signal |
| P2111 | ECM-9818 | Brake vacuum | Faulty signal |
| P2118 | ECM-91AC | Throttle unit | Faulty signal |
| P2119 | ECM-91AC | Throttle unit | Current too high |
| P2119 | ECM-91AC | Throttle unit | Faulty signal |
| P2119 | ECM-91AC | Throttle unit | Throttle jammed |
| P2120 | ECM-950C | Accelerator pedal (AP) position sensor | Faulty pulse width modulation (PWM) signal |
| P2121 | ECM-914C | Throttle unit | Signal too low |
| P2121 | ECM-914C | Throttle unit | Signal too high |
| P2121 | ECM-914C | Throttle unit | Faulty signal |
| P2122 | ECM-950C | Accelerator pedal (AP) position sensor | Analog signal too low |
| P2123 | ECM-950C | Accelerator pedal (AP) position sensor | Pulse width modulation (PWM) signal too high |
| P2123 | ECM-950C | Accelerator pedal (AP) position sensor | Analog signal too high |
| P2127 | ECM-950C | Accelerator pedal (AP) position sensor | Analog signal too low |
| P2128 | ECM-950C | Accelerator pedal (AP) position sensor | Analog signal too high |
| P2137 | ECM-950C | Accelerator pedal (AP) position sensor | Faulty signal |
| P2138 | ECM-950C | Accelerator pedal (AP) position sensor | Comparison fault |
| P2162 | ECM-510F | Speed signal | Faulty signal |
| P2162 | ECM-512D | Speed signal | Faulty signal |
| P2172 | ECM-990F | Torque monitoring | Faulty signal |
| P2175 | ECM-160A | Throttle unit | Faulty signal |
| P2177 | ECM-532D | High emissions | Faulty signal |
| P2227 | ECM-100A | Engine control module (ECM) | Faulty signal |
| P2228 | ECM-1000 | Engine control module (ECM) | Signal too high / Signal too low |
| P2229 | ECM-1000 | Engine control module (ECM) | Signal too high / Signal too low |
| P2230 | ECM-1000 | Engine control module (ECM) | Signal too high / Signal too low |
| P2230 | ECM-1000 | Engine control module (ECM) | Signal too high / Signal too low |
| P2401 | ECM-4310 | Leak diagnostic unit, pump | Signal too low |
| P2401 | ECM-4350 | Leak diagnostic unit, heater pad | Signal too low |
| P2402 | ECM-4310 | Leak diagnostic unit, pump | Signal too high |
| P2402 | ECM-4350 | Leak diagnostic unit, heater pad | Signal too high |
| P2404 | ECM-432A | Leak diagnostic unit, valve | Faulty signal |
| P2405 | ECM-431A | Leak diagnostic unit, pump | Faulty signal |
| P2406 | ECM-431A | Leak diagnostic unit, pump | Faulty signal |
| P2407 | ECM-431A | Leak diagnostic unit, pump | Faulty signal |
| P2408 | ECM-4340 | Fuel tank filler cover, lock | Signal missing |
| C001 | ECM-E001 | Control module communication | Faulty communication |
| 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 |
| C318 | ECM-720A | Immobilizer communication | Signal missing |
| C318 | ECM-720A | Immobilizer communication | Comparison fault |
| C322 | ECM-531D | Diagnostic trouble code (DTC) in the central electronic module (CEM) | Faulty signal |
| C326 | ECM-720A | Immobilizer communication | Communication fault |
| C400 | ECM-E003 | Configuration fault | Faulty configuration |
| C422 | ECM-710A | CAN communication | Faulty signal |
Background
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. 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 standardized diagnostic trouble codes (DTCs) (SAE/ISO) and the equivalent Volvo diagnostic trouble codes (DTCs) (DII).
SAE/ISO DTC: Standardized diagnostic trouble code as per SAE J2012/ISO 15031-6. The DTC can be read out from the vehicle using a standardized diagnostics system for emission-related faults certified as per OBD II. The readout is taken with a generic scan tool, a fault tracing instrument standardized as per SAE J1978/ISO 15031-4.
Volvo DII DTC: Volvo-specific diagnostic trouble code as per Volvo Onboard Diagnostics protocol. Can be read out from cars from model year 1999 using VIDA (or appropriate scan tool).
DTC designation: Volvo DTC designation. Shown in VIDA (or appropriate scan tool).
Fault type: Volvo's method of specifying the fault. Shown in VIDA (or appropriate scan tool).
Note. An SAE/ISO diagnostic trouble code can correspond to several DII diagnostic trouble codes. Therefore, all of these must by rectified in order for the corresponding SAE/ISO diagnostic trouble code to disappear. Several SAE/ISO diagnostic trouble codes may also refer to the same DII diagnostic trouble code. There are DII diagnostic trouble codes for non emission-related problems that do not correspond to any SAE/ISO diagnostic trouble code.
| SAE/ISO diagnostic trouble codes (DTCs) | Volvo DII diagnostic trouble codes (DTCs) | Diagnostic trouble code (DTC) designation | Fault type |
|---|---|---|---|
| P0016 | ECM-674C | Camshaft position, inlet | High |
| P0016 | ECM-674D | Camshaft position, inlet | Low |
| P0017 | ECM-673C | Camshaft position, exhaust | High |
| P0017 | ECM-673D | Camshaft position, exhaust | Low |
| P000A | ECM-6110 | Camshaft control, inlet | Slow |
| P000A | ECM-611B | Camshaft control, inlet | Faulty |
| P000B | ECM-6140 | Camshaft control exhaust | Slow |
| P000B | ECM-614B | Camshaft control exhaust | Faulty |
| P0030 | ECM-244B | Front heated oxygen sensor, bank 1 heating | Signal missing |
| P0031 | ECM-244D | Front heated oxygen sensor, bank 1 heating | Signal too low |
| P0032 | ECM-244C | Front heated oxygen sensor, bank 1 heating | Signal too high |
| P0036 | ECM-223B | Rear heated oxygen sensor, bank 1 | Signal missing |
| P0037 | ECM-223D | Rear heated oxygen sensor, bank 1 | Signal too low |
| P0038 | ECM-223C | Rear heated oxygen sensor, bank 1 | Signal too high |
| P0053 | ECM-2400 | Front heated oxygen sensor, bank 1 heating | Faulty signal |
| P0053 | ECM-240B | Front heated oxygen sensor, bank 1 heating | Signal missing |
| P0053 | ECM-240C | Front heated oxygen sensor, bank 1 heating | Signal too high |
| P0075 | ECM-612B | Intake camshaft reset valve | Signal missing |
| P0076 | ECM-612D | Intake camshaft reset valve | Signal too low |
| P0077 | ECM-612C | Intake camshaft reset valve | Signal too high |
| P0078 | ECM-616B | Exhaust camshaft reset valve | Signal missing |
| P0079 | ECM-616D | Exhaust camshaft reset valve | Signal too low |
| P0080 | ECM-616C | Exhaust camshaft reset valve | Signal too high |
| P0087 | ECM-290D | Fuel pressure | Signal too low |
| P0088 | ECM-290C | Fuel pressure | Signal too high |
| P0089 | ECM-2900 | Fuel pressure | Faulty signal |
| P0090 | ECM-290B | Fuel pressure | Signal missing |
| P0100 | ECM-120C | Air mass | Faulty signal |
| P0100 | ECM-120D | Air mass | Signal missing |
| P0101 | ECM-1230 | Air mass | Signal too low |
| P0101 | ECM-123B | Air mass | Signal too high |
| P0101 | ECM-123C | Air mass | Signal too high |
| P0101 | ECM-123D | Air mass | Signal too low |
| P0102 | ECM-122D | Mass air flow sensor | Flow too low |
| P0103 | ECM-122C | Mass air flow sensor | Flow too high |
| P0110 | ECM-1320 | Intake air temperature (IAT) sensor inlet | Faulty signal |
| P0111 | ECM-133C | Intake air temperature (IAT) sensor inlet | Signal too high |
| P0111 | ECM-133D | Intake air temperature (IAT) sensor inlet | Signal too low |
| P0112 | ECM-131D | Intake air temperature (IAT) sensor inlet | Signal too low |
| P0113 | ECM-131C | Intake air temperature (IAT) sensor inlet | Signal too high |
| P0116 | ECM-2740 | Engine coolant temperature (ECT) sensor | Faulty signal |
| P0116 | ECM-274C | Engine coolant temperature (ECT) sensor | Signal too high |
| P0116 | ECM-274D | Engine coolant temperature (ECT) sensor | Signal too low |
| P0116 | ECM-275C | Engine coolant temperature (ECT) sensor | Signal too high |
| P0116 | ECM-275D | Engine coolant temperature (ECT) sensor | Signal too low |
| P0117 | ECM-273D | Engine coolant temperature (ECT) sensor | Signal too low |
| P0118 | ECM-273C | Engine coolant temperature (ECT) sensor | Signal too high |
| P0122 | ECM-9220 | Electronic throttle unit, potentiometer 2 | Faulty signal |
| P0121 | ECM-9210 | Electronic throttle unit, potentiometer 1 | Faulty signal |
| P0122 | ECM-921D | Electronic throttle unit, potentiometer 1 | Signal too low |
| P0123 | ECM-921C | Electronic throttle unit, potentiometer 1 | Signal too high |
| P0128 | ECM-2B00 | Thermostat | Faulty signal |
| P0131 | ECM-248D | Front heated oxygen sensor, bank 1 | Signal too low |
| P0132 | ECM-248C | Front heated oxygen sensor, bank 1 | Signal too high |
| P0133 | ECM-242D | Front heated oxygen sensor, bank 1 | Signal missing |
| P0135 | ECM-243C | Front heated oxygen sensor (HO2S) | Signal too high |
| P0136 | ECM-2250 | Front heated oxygen sensor, bank 1 | |
| P0136 | ECM-222B | Rear heated oxygen sensor, bank 1 | Signal missing |
| P0137 | ECM-222D | Rear heated oxygen sensor, bank 1 | Signal too low |
| P0138 | ECM-222C | Rear heated oxygen sensor, bank 1 | Signal too high |
| P013A | ECM-24EC | Rear heated oxygen sensor | Slow control |
| P013E | ECM-24EB | Rear heated oxygen sensor | Slow control |
| P0140 | ECM-221B | Rear heated oxygen sensor aging, bank 1 | Signal missing |
| P0140 | ECM-221C | Rear heated oxygen sensor aging, bank 1 | Signal too high |
| P0140 | ECM-221D | Rear heated oxygen sensor aging, bank 1 | Signal too low |
| P0141 | ECM-2200 | Rear heated oxygen sensor bank 1, heating | Faulty signal |
| P0181 | ECM-2A10 | Fuel temperature sensor | Signal too high |
| P0181 | ECM-2A1C | Fuel temperature sensor | Signal too high |
| P0181 | ECM-2A1D | Fuel temperature sensor | Signal too low |
| P0182 | ECM-2A0D | Fuel temperature sensor | Signal too low |
| P0183 | ECM-2A0C | Fuel temperature sensor | Signal too high |
| P0190 | ECM-280B | Fuel pressure sensor | Signal missing |
| P0191 | ECM-2800 | Fuel pressure sensor | Faulty signal |
| P0192 | ECM-280D | Fuel pressure sensor | Signal too low |
| P0193 | ECM-280C | Fuel pressure sensor | Signal too high |
| P0197 | ECM-552C | Oil temperature sensor | Signal too high |
| P0198 | ECM-552D | Oil temperature sensor | Signal too low |
| P0201 | ECM-200B | Injector cyl 1 | Signal missing |
| P0202 | ECM-201B | Injector cyl 2 | Signal missing |
| P0203 | ECM-202B | Injector cyl 3 | Signal missing |
| P0204 | ECM-203B | Injector cyl 4 | Signal missing |
| P0205 | ECM-204B | Injector cyl 5 | Signal missing |
| P0221 | ECM-9210 | Electronic throttle unit, potentiometer 1 | Faulty signal |
| P0222 | ECM-921D | Electronic throttle unit, potentiometer 1 | Signal too low |
| P0223 | ECM-922C | Electronic throttle unit, potentiometer 2 | Signal too high |
| P0223 | ECM-922D | Electronic throttle unit, potentiometer 2 | Signal too low |
| P0230 | ECM-281C | Text message | Pressure too high |
| P0234 | ECM-603C | Turbocharger (TC) control | Signal too high |
| P0236 | ECM-1260 | Charge pressure sensor | Signal too high |
| P0236 | ECM-126B | Charge pressure sensor | Signal too low |
| P0236 | ECM-126D | Charge pressure sensor | Signal too low |
| P0236 | ECM-126C | Charge pressure sensor | Signal too high |
| P0237 | ECM-125D | Charge pressure sensor | Signal too low |
| P0238 | ECM-125C | Charge pressure sensor | Signal too high |
| P0243 | ECM-600B | Turbocharger (TC) control valve | Signal missing |
| P0245 | ECM-600D | Turbocharger (TC) control valve | Signal too low |
| P0246 | ECM-600C | Turbocharger (TC) control valve | Signal too high |
| P0261 | ECM-200D | Injector cyl 1 | Signal too low |
| P0262 | ECM-200C | Injector cyl 1 | Signal too high |
| P0264 | ECM-201D | Injector cyl 2 | Signal too low |
| P0265 | ECM-201C | Injector cyl 2 | Signal too high |
| P0267 | ECM-202D | Injector cyl 3 | Signal too low |
| P0268 | ECM-202C | Injector cyl 3 | Signal too high |
| P0270 | ECM-203D | Injector cyl 4 | Signal too low |
| P0271 | ECM-203C | Injector cyl 4 | Signal too high |
| P0273 | ECM-204D | Injector cyl 5 | Signal too low |
| P0274 | ECM-204C | Injector cyl 5 | Signal too high |
| P0299 | ECM-603D | Turbocharger (TC) control | 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 | Emissions impact |
| P0301 | ECM-311C | Misfire cylinder 1 | Catalytic converter damage |
| P0301 | ECM-311D | Misfire cylinder 1 | Emissions impact |
| P0301 | ECM-3110 | Misfire cylinder 1 | Start-up |
| P0302 | ECM-3120 | Misfire cylinder 2 | Start-up |
| P0302 | ECM-312C | Misfire cylinder 2 | Catalytic converter damage |
| P0302 | ECM-312D | Misfire cylinder 2 | Emissions impact |
| P0303 | ECM-3130 | Misfire cylinder 3 | Start-up |
| P0303 | ECM-313C | Misfire cylinder 3 | Catalytic converter damage |
| P0303 | ECM-313D | Misfire cylinder 3 | Emissions impact |
| P0304 | ECM-3140 | Misfire cylinder 4 | Start-up |
| P0304 | ECM-314C | Misfire cylinder 4 | Catalytic converter damage |
| P0304 | ECM-314D | Misfire cylinder 4 | Emissions impact |
| P0305 | ECM-3150 | Misfire cylinder 5 | Start-up |
| P0305 | ECM-315C | Misfire cylinder 5 | Catalytic converter damage |
| P0305 | ECM-315D | Misfire cylinder 5 | Emissions impact |
| P0324 | ECM-3050 | Knock control | Internal fault |
| P0324 | ECM-305C | Knock control | Internal fault |
| P0324 | ECM-305D | Knock control | Internal fault |
| P0324 | ECM-3060 | Knock control | Internal fault |
| P0327 | ECM-303D | Knock sensor front | Signal too low |
| P0328 | ECM-303C | Knock sensor front | Signal too high |
| P0332 | ECM-304D | Knock sensor rear | Signal too low |
| P0333 | ECM-304C | Knock sensor rear | Signal too high |
| P0335 | ECM-500B | Engine speed (RPM) sensor signal | Signal missing |
| P0336 | ECM-5000 | Engine speed (RPM) sensor signal | Faulty signal |
| P0337 | ECM-500D | Engine speed (RPM) sensor signal | Signal too low |
| P0338 | ECM-500C | Engine speed (RPM) sensor signal | Signal too high |
| P0340 | ECM-340B | Camshaft position (CMP) sensor, intake | Signal missing |
| P0342 | ECM-340D | Camshaft position (CMP) sensor, intake | Signal too low |
| P0343 | ECM-340C | Camshaft position (CMP) sensor, intake | Signal too high |
| P0344 | ECM-3400 | Camshaft position (CMP) sensor, intake | Faulty signal |
| P0351 | ECM-360B | Ignition coil cylinder 1 | Signal missing |
| P0352 | ECM-361B | Ignition coil cylinder 2 | Signal missing |
| P0353 | ECM-362B | Ignition coil cylinder 3 | Signal missing |
| P0354 | ECM-363B | Ignition coil cylinder 4 | Signal missing |
| P0355 | ECM-364B | Ignition coil cylinder 5 | Signal missing |
| P0365 | ECM-341B | Camshaft position (CMP) sensor, exhaust | Signal missing |
| P0367 | ECM-341D | Camshaft position (CMP) sensor, exhaust | Signal too low |
| P0368 | ECM-341C | Camshaft position (CMP) sensor, exhaust | Signal too high |
| P0369 | ECM-3410 | Camshaft position (CMP) sensor, exhaust | Faulty signal |
| P0420 | ECM-400D | Catalytic converter efficiency, bank 1 | Signal too low |
| P0442 | ECM-439C | Tank system, leakage | Major leak |
| P0443 | ECM-421B | Evaporative emission system (EVAP) 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 |
| P0456 | ECM-434C | Tank system, leakage | Minor leak |
| P0457 | ECM-430C | Tank system, leakage | Fuel tank cap missing |
| P0457 | ECM-4380 | Fuel tank cap missing | Faulty signal |
| P0480 | ECM-621B | Engine cooling fan (FC) | Signal missing |
| P0484 | ECM-620C | Engine cooling fan (FC) control module | Signal too high |
| P0485 | ECM-620B | Engine cooling fan (FC) control module | Signal missing |
| P0494 | ECM-6220 | Engine cooling fan (FC) | Faulty signal |
| P0496 | ECM-420C | EVAP-system | Open |
| P0497 | ECM-420D | EVAP-system | Closed |
| P0500 | ECM-531C | Speed signal | Signal missing |
| P0501 | ECM-5320 | Speed signal | Faulty signal |
| P0501 | ECM-532D | Communication, Central electronic module (CEM) | Signal too high |
| P0502 | ECM-531D | Speed signal | Signal too low |
| P0503 | ECM-A12B | Speed signal | Signal missing |
| P0503 | ECM-A12C | Speed signal | Signal too high |
| P0503 | ECM-A130 | Communication control module | Faulty signal |
| P0506 | ECM-950D | Engine control module (ECM), idle control | Signal too low |
| P0506 | ECM-951D | Engine control module (ECM), idle control | Signal too low |
| P0507 | ECM-950C | Engine control module (ECM), idle control | Signal too high |
| P0507 | ECM-951D | Engine control module (ECM), idle control | Signal too low |
| P050B | ECM-365C | Ignition control at cold-start | |
| P050B | ECM-366C | Ignition control at cold-start | |
| P0512 | ECM-8410 | Auto-start, engine RPM | Signal too low |
| P0512 | ECM-841B | Auto-start, voltage supply | Signal too low |
| P0530 | ECM-520B | A/C pressure sensor | Signal missing |
| P0531 | ECM-5200 | A/C pressure sensor | Faulty signal |
| P0532 | ECM-520D | A/C pressure sensor | Signal too low |
| P0533 | ECM-520C | A/C pressure sensor | Signal too high |
| P052A | ECM-619C | Camshaft control at cold-start, inlet | Slow/incorrect |
| P054A | ECM-618C | Camshaft control at cold-start, exhaust | Slow/incorrect |
| P0562 | ECM-820D | Battery voltage | Signal too low |
| P0562 | ECM-9A0D | Engine control module (ECM) | Internal fault |
| P0563 | ECM-820C | Battery voltage | Signal too high |
| P0563 | ECM-9A0C | Engine control module (ECM) | Internal fault |
| P0564 | ECM-930B | Control module, communication fault | Signal missing |
| P0571 | ECM-9000 | Brake pedal sensor | Faulty signal |
| P0571 | ECM-901D | Brake pedal sensor, signal via CAN | Signal too low |
| P0571 | ECM-901B | Brake pedal sensor, signal via CAN | Signal missing |
| P0571 | ECM-9011 | Brake pedal sensor, signal via CAN | Faulty signal |
| P0573 | ECM-9100 | Clutch pedal sensor | Faulty signal |
| P0573 | ECM-900C | Brake pedal sensor | Signal too high |
| P0579 | ECM-9300 | Control module, communication fault | Faulty signal |
| P0580 | ECM-930D | Control module, communication fault | Signal too low |
| P0581 | ECM-930C | Control module, communication fault | Signal too high |
| P0604 | ECM-9970 | Memory error RAM | Faulty signal |
| P0605 | ECM-9980 | Memory error ROM | Faulty signal |
| P0606 | ECM-9990 | Engine control module (ECM) | Faulty signal |
| P0606 | ECM-999B | Engine control module (ECM) | Signal missing |
| P0606 | ECM-999D | Engine control module (ECM) | Signal too low |
| P0607 | ECM-7300 | Gear-shift position sensor | Faulty signal |
| P0607 | ECM-9800 | Engine control module (ECM), torque signal | Internal fault |
| P0607 | ECM-9810 | Engine control module (ECM), engine RPM | Internal fault |
| P0607 | ECM-9820 | Engine control module (ECM), load signal | Internal fault |
| P0607 | ECM-9830 | Engine control module (ECM) | 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-985C | Engine control module (ECM), fuel shut-off | Internal fault |
| P0607 | ECM-9860 | Engine control module (ECM) | Internal fault |
| P0607 | ECM-9A0B | Engine control module (ECM) | Internal fault |
| P0616 | ECM-843B | Starter motor relay | Open |
| P0616 | ECM-843D | Starter motor relay | Signal too low |
| P0616 | ECM-843C | Starter motor relay | Signal too high |
| P0617 | ECM-842D | Starter motor relay | Signal too low |
| P0617 | ECM-842C | Starter motor relay | Signal too high |
| P0620 | ECM-8300 | Alternator control module (ACM) | Faulty |
| P0627 | ECM-291B | Fuel pump control module | Signal missing |
| P0628 | ECM-291D | Fuel pump control module | Signal too low |
| P0629 | ECM-291C | Fuel pump control module | Signal too high |
| P0633 | ECM-710C | Communication Immobilizer | Signal too high |
| P0634 | ECM-7010 | Engine control module (ECM), temperature | Faulty signal |
| P0634 | ECM-7020 | Engine control module (ECM), temperature | Faulty signal |
| P0634 | ECM-7100 | Communication Immobilizer | Faulty signal |
| P0638 | ECM-9270 | Throttle unit | Faulty signal |
| P0641 | ECM-8500 | Voltage supply 5 volt | Faulty signal |
| P0642 | ECM-850D | Power supply 5 volt | Signal too low |
| P0643 | ECM-850C | Power supply 5 volt | Signal too high |
| P0645 | ECM-630B | Air conditioning (A/C) relay | Signal missing |
| P0646 | ECM-630D | Air conditioning (A/C) relay | Signal too low |
| P0647 | ECM-630C | Air conditioning (A/C) relay | Signal too high |
| P0651 | ECM-8510 | Power supply 5 volt | Faulty signal |
| P0652 | ECM-851D | Power supply 5 volt | Signal too low |
| P0653 | ECM-851C | Power supply 5 volt | Signal too high |
| P0668 | ECM-700D | Engine control module (ECM), Internal fault | Signal too low |
| P0669 | ECM-700C | Engine control module (ECM), Internal fault | Signal too high |
| P0691 | ECM-621D | Engine cooling fan (FC) | Signal too low |
| P0692 | ECM-621C | Engine cooling fan (FC) | Signal too high |
| P0697 | ECM-8520 | Power supply 5 volt | Faulty signal |
| P0698 | ECM-852D | Power supply 5 volt | Signal too low |
| P0699 | ECM-852C | Power supply 5 volt | Signal too high |
| P0700 | ECM-5100 | Malfunction indicator light TCM | Faulty signal |
| P0727 | ECM-330B | Engine speed (RPM) sensor | Signal missing |
| P0728 | ECM-3300 | Engine speed (RPM) sensor | Signal missing |
| P0805 | ECM-9110 | Clutch pedal sensor | Faulty signal |
| P0805 | ECM-911B | Clutch pedal sensor | Signal missing |
| P0805 | ECM-911C | Clutch pedal sensor | Signal too high |
| P0805 | ECM-911D | Clutch pedal sensor | Signal too high |
| P0807 | ECM-910D | Clutch pedal switch | Signal too low |
| P0808 | ECM-910C | Clutch pedal switch | Signal too high |
| P0850 | ECM-730B | Gear-shift position sensor | Signal missing |
| P0863 | ECM-512B | Malfunction indicator light communication | Signal missing |
| P1124 | ECM-92B0 | Throttle unit | Faulty signal |
| P1124 | ECM-92D0 | Throttle unit | Faulty signal |
| P1167 | ECM-92CC | Throttle unit | Signal too high |
| P1167 | ECM-92CD | Throttle unit | Signal too low |
| P1177 | ECM-214C | Adaptive heated oxygen sensor control, bank 1 | |
| P1178 | ECM-214D | Adaptive heated oxygen sensor control, bank 1 | |
| P1179 | ECM-2140 | Adaptive heated oxygen sensor control, bank 1 | |
| P1646 | ECM-2450 | Front heated oxygen sensor, bank 1 | Faulty signal |
| P1646 | ECM-245B | Front heated oxygen sensor, bank 1 | Signal missing |
| P1646 | ECM-245C | Front heated oxygen sensor, bank 1 | Signal too high |
| P1646 | ECM-245D | Front heated oxygen sensor, bank 1 | Signal too low |
| P2096 | ECM-24CC | Front heated oxygen sensor, bank 1 | Signal too high |
| P2097 | ECM-24CD | Front heated oxygen sensor, bank 1 | Signal too low |
| P2101 | ECM-9240 | 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 |
| P2109 | ECM-92E0 | Engine control module (ECM) | Internal fault |
| P2111 | ECM-925D | Throttle unit | Signal too low |
| P2111 | ECM-925C | Throttle unit | Signal too high |
| P2112 | ECM-926C | Throttle unit | Signal too high |
| P2112 | ECM-926D | Throttle unit. Signal too low | Signal too low |
| P2119 | ECM-9280 | Throttle unit | Faulty signal |
| P2121 | ECM-9700 | Accelerator pedal position sensor, digital signal | Faulty signal |
| P2121 | ECM-970B | Accelerator pedal position sensor, digital signal | Signal missing |
| P2121 | ECM-970C | Accelerator pedal position sensor, digital signal | Signal too high |
| P2121 | ECM-970D | Accelerator pedal position sensor, digital signal | Signal too low |
| P2122 | ECM-940D | Accelerator pedal position sensor, digital signal | Signal too low |
| P2122 | ECM-951C | Engine control module (ECM), idle control | Signal too high |
| P2123 | ECM-940C | Accelerator pedal position sensor, digital signal | Signal too high |
| P2125 | ECM-943C | Accelerator pedal (AP) position sensor, analog signal | Signal too high |
| P2125 | ECM-943D | Accelerator pedal (AP) position sensor, analog signal | Signal too low |
| P2125 | ECM-943B | Accelerator pedal (AP) position sensor, analog signal | Signal missing |
| P2125 | ECM-9430 | Accelerator pedal (AP) position sensor, analog signal | Faulty signal |
| P2127 | ECM-941D | Accelerator pedal position sensor, analog signal | Signal too low |
| P2128 | ECM-941C | Accelerator pedal position sensor, analog signal | Signal too high |
| P2135 | ECM-9200 | Throttle position sensor | Faulty signal |
| P2138 | ECM-9400 | Accelerator pedal position sensor, digital signal | Faulty signal |
| P2177 | ECM-21AC | Adaptive heated oxygen sensor control load, bank 1 | Upper limit |
| P2178 | ECM-21AD | Adaptive heated oxygen sensor control load, bank 1 | Lower limit |
| P2187 | ECM-21CC | Adaptive heated oxygen sensor control idle, bank 1 | Upper limit |
| P2188 | ECM-21CD | Adaptive heated oxygen sensor control idle, bank 1 | Lower limit |
| P2195 | ECM-24C0 | Front heated oxygen sensor, bank 1 | Faulty signal |
| P2196 | ECM-24CB | Front heated oxygen sensor, bank 1 | Signal missing |
| 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 |
| P2228 | ECM-112D | Atmospheric pressure sensor | Signal too low |
| P2229 | ECM-112C | Atmospheric pressure sensor | Signal too high |
| P2231 | ECM-243B | Front heated oxygen sensor, bank 1 | Signal missing |
| P2232 | ECM-2220 | Rear heated oxygen sensor, bank 1 | Faulty signal |
| P2237 | ECM-247B | Front heated oxygen sensor, bank 1 | Signal missing |
| P2238 | ECM-2470 | Front heated oxygen sensor, bank 1 | Faulty signal |
| P2239 | ECM-247C | Front heated oxygen sensor, bank 1 | Signal too high |
| P2243 | ECM-249B | Front heated oxygen sensor, bank 1 | Signal missing |
| P2251 | ECM-24AB | Front heated oxygen sensor, bank 1 | Signal missing |
| P2281 | ECM-640C | Turbocharger (TC) control | Signal too high |
| P2281 | ECM-640D | Turbocharger (TC) control | Signal too low |
| P2300 | ECM-360D | Ignition coil cylinder 1 | Signal too low |
| P2301 | ECM-360C | Ignition coil cylinder 1 | Signal too high |
| P2303 | ECM-361D | Ignition coil cylinder 2 | Signal too low |
| P2304 | ECM-361C | Ignition coil cylinder 2 | Signal too high |
| P2306 | ECM-362D | Ignition coil cylinder 3 | Signal too low |
| P2307 | ECM-362C | Ignition coil cylinder 3 | Signal too high |
| P2309 | ECM-363D | Ignition coil cylinder 4 | Signal too low |
| P2310 | ECM-363C | Ignition coil cylinder 4 | Signal too high |
| P2312 | ECM-364D | Ignition coil cylinder 5 | Signal too low |
| P2313 | ECM-364C | Ignition coil cylinder 5 | Signal too high |
| P2400 | ECM-433B | Leakage diagnostic unit, pump | Signal missing |
| P2401 | ECM-433D | Leakage diagnostic unit, pump | Signal too low |
| P2402 | ECM-433C | Leakage diagnostic unit, pump | Signal too high |
| P2404 | ECM-4360 | Leak diagnostic unit | Faulty signal |
| P2405 | ECM-436D | Leak diagnostic unit | Signal too low |
| P2406 | ECM-436C | Leak diagnostic unit | Signal too high |
| P2407 | ECM-436B | Leak diagnostic unit | Signal missing |
| P240A | ECM-431B | Leakage diagnostic unit, preheating | Signal missing |
| P240B | ECM-431D | Leakage diagnostic unit, preheating | Signal too low |
| P240C | ECM-431C | Leakage diagnostic unit, preheating | Signal too high |
| P2414 | ECM-24D0 | Front heated oxygen sensor, bank 1 | Faulty signal |
| P2418 | ECM-432B | Leak diagnostic unit, valve | Signal missing |
| P2419 | ECM-432D | Leak diagnostic unit, valve | Signal too low |
| P2420 | ECM-432C | Leak diagnostic unit, valve | Signal too high |
| P2502 | ECM-830B | Alternator control module (ACM) | Faulty communication |
| P2503 | ECM-830D | Alternator control module (ACM) | Signal too high |
| P2504 | ECM-830C | Alternator control module (ACM) | Faulty signal |
| P250A | ECM-540B | Oil quality, level and temperature sensor | Signal missing |
| P250C | ECM-540D | Oil quality, level and temperature sensor | Signal too low |
| P250D | ECM-540C | Oil quality, level and temperature sensor | Signal too high |
| P250B | ECM-5500 | Oil level sensor | Faulty |
| P2510 | ECM-8210 | System relay | Faulty signal |
| P2610 | ECM-A20B | Engine control module (ECM) | Signal missing |
| P2610 | ECM-A20C | Engine control module (ECM) | Signal too high |
| P2614 | ECM-342B | Camshaft position (CMP) sensor | Signal missing |
| P2626 | ECM-246B | Front heated oxygen sensor, bank 1 | Signal missing |
| U0001 | ECM-E000 | Communication control module | Faulty signal |
| U0002 | ECM-A130 | Communication control module | Faulty signal |
| U0100 | ECM-740B | Communication, Central electronic module (CEM) | Signal missing |
| U0103 | ECM-7300 | Gear-shift position sensor | Faulty signal |
| U0129 | ECM-711B | Immobilizer | Signal missing |
| U0167 | ECM-710B | Communication Immobilizer | Signal missing |
| U0300 | ECM-E003 | Configuration error | Software error |
| U0301 | ECM-740C | Communication, Central electronic module (CEM) | Signal too high |
| U0326 | ECM-710D | Communication Immobilizer | Signal too low |
| U0401 | ECM-A020 | Configuration error | Signal missing |
| U0415 | ECM-7110 | Immobilizer | Faulty signal |
| U0415 | ECM-711C | Immobilizer | Signal too high |
| U0426 | ECM-7100 | Communication Immobilizer | Faulty signal |