GM fault codes
17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters
Codes 17,703
| Code | Description | Brands | System |
|---|---|---|---|
| P2C8B | Hybrid/EV-batteri interface kontrolmodul 'B' ydelse | 10 | Powertrain |
| P2C9B | Cold start turbocharger/supercharger wastegate actuator 'A' range/performance | 11 | Powertrain |
| P2C9C | Cold start turbocharger/supercharger wastegate actuator 'B' range/performance | 10 | Powertrain |
| P2C9F | Regulator tlaka goriva 'D' je presegel kontrolne meje - tlak previsok | 9 | Powertrain |
| P2CA0 | Regulator tlaka goriva 'D' je presegel kontrolne meje - tlak prenizek | 9 | Powertrain |
| P2CA1 | Circuit ard braite d'fhuaróir aeir luchtaithe | 9 | Powertrain |
| P2CA2 | Ladeluftkøler kølevæskepumpe sensorkreds lav | 9 | Powertrain |
| P2CA3 | Ladeluftkøler kølevæskepumpe sensorkreds ydelse | 9 | Powertrain |
| P2CB0 | Ladeluftkøler kølevæskepumpe 'B' ydeevne | 9 | Powertrain |
| P2CB1 | Charge air cooler coolant pump 'B' overspeed/air in system | 9 | Powertrain |
| P2CB2 | Dynamic ADAS Calibration | 9 | Powertrain |
| P2CB9 | Fan 2 underspeed | 9 | Powertrain |
| P2CBA | Radio. Control Module. - Loss Or Error In Messages | 9 | Powertrain |
| P2CBB | Fan 3 underspeed | 9 | Powertrain |
| P2CBC | Roth 3 róluas | 9 | Powertrain |
| P2CD4 | A/C-koelmiddeldruksensor 'A'/'B'-correlatie | 10 | Powertrain |
| P2CE5 | Obvod snímača tlaku častíc 'C' | 9 | Powertrain |
| P2CE6 | Reason For Most Recent Setting Of DTC (Part. Filt. Press. Sensor 'C' Circuit Range/Perf.) Is Offset Test Failure | 11 | Powertrain |
| P2CE7 | Air Conditioning Compressor. Sensor B. Voltage Sensor. Operation Failure | 9 | Powertrain |
| P2CE8 | Partikelfiltertryckgivare 'C' krets hög | 9 | Powertrain |
| P2CE9 | Partikkelfiltertrykksensor 'C'-krets avbrudd/ustabil | 9 | Powertrain |
| P2CEA | Injector Cylinder 2. Electric Failure Between The High And Low Sides, Short Circuit Or Open Circuit | 9 | Powertrain |
| P2CEB | Reason For Most Recent Setting Of DTC (Part. Filt. Press. Sensor 'D' Circuit Range/Perf.) Is Offset Test Failure | 11 | Powertrain |
| P2CEC | Throttle Position Sensor. Sensor 2. Non Plausible Signal | 9 | Powertrain |
| P2CED | Partikelfiltertryckgivare 'D' krets hög | 9 | Powertrain |
| P2CEE | Partikkelfiltertrykksensor 'D'-krets avbrudd/ustabil | 9 | Powertrain |
| P2CEF | Termostat bantu 'A' macet terbuka | 9 | Powertrain |
| P2CF0 | Personal Computer (PC) - Incorrect Or Unreliable Data | 9 | Powertrain |
| P2CF8 | Kølevandsbypassventil 'D' styringskreds driverstrøm/temperatur for høj | 9 | Powertrain |
| P2D1C | Kaldstart EGR 'A'/'B'-forhold ytelse | 9 | Powertrain |
| P2D26 | Kjølevæskepumpe 'E' styrekrets ytelse/fast i av | 9 | Powertrain |
| P2D31 | Imusarjan säätöventtiili ylitti oppimisrajan rivi 1 | 9 | Powertrain |
| P2D32 | Alternative Fuel Tank. Fuel Shut-Off Valve. C Solenoid Valve. Low Signal | 9 | Powertrain |
| P2D45 | Reductant temperature too low | 10 | Powertrain |
| P2DC7 | Brake Pressure Sensor. Sensor G. Open Circuit | 9 | Powertrain |
| P2DC8 | Startgenerator exciteringsström låg | 9 | Powertrain |
| P2DC9 | Startgenerator exciteringsström hög | 9 | Powertrain |
| P2DCA | Starter/Generator Erregerstrom zeitweilig | 9 | Powertrain |
| P2DE4 | Modulator Driven Axle Right.Sensor Wires Mismatched | 9 | Powertrain |
| P2DE5 | Drive Motor 'A' Clutch Stuck Disengaged | 9 | Powertrain |
| P2DE6 | Drive Motor 'A' Clutch Actuator Performance - Actuator Stuck | 9 | Powertrain |
| P2DE7 | Kaltstart-Kühlmittel-Bypassventil 'C' Bereich/Leistung | 9 | Powertrain |
| P2DE8 | Cold start engine coolant bypass valve 'D' stuck open | 9 | Powertrain |
| P2DE9 | Kallstart kylvätskepump underhastighet | 9 | Powertrain |
| P2DF7 | Boost Pressure Sensor. Operation Failure | 9 | Powertrain |
| P2DF8 | Coolant Pump. D Component. Communication Error | 9 | Powertrain |
| P2DFE | No description available | 7 | Powertrain |
| P2E01 | Girspakposisjonssensor 'A' område/ytelse | 10 | Powertrain |
| P2E02 | Girspakposisjonssensor 'A' krets lav | 9 | Powertrain |
| P2E03 | Girspakposisjonssensor 'A' krets høy | 9 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.