GMC fault codes
Coverage shown is GM data: 17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters.
GMC shares fault-code data with GM. Data may not cover GMC-specific systems.
Codes 17,703
| Code | Description | Brands | System |
|---|---|---|---|
| P28E4 | Arus/suhu pemacu motor gear terlalu tinggi | 9 | Powertrain |
| P28E5 | Battery. Electrical Charging System. Contactor. (D Component.) Positive Pole. High Signal | 9 | Powertrain |
| P28E6 | SRC High For Battery Voltage Sensor | 9 | Powertrain |
| P28E7 | Schakelmotor positiesensor circuit/open | 9 | Powertrain |
| P28E8 | Schakelmotorpositiesensorkring hoog | 9 | Powertrain |
| P28E9 | Turbocharger. Bypass Valve. (B Solenoid Valve.) Valve Position Error. Signal Value Out Of Range | 9 | Powertrain |
| P28EA | Julat/prestasi litar sensor kedudukan motor gear | 9 | Powertrain |
| P28EB | Položaj menjalnika ni naučen | 9 | Powertrain |
| P28EC | Vaihtomoottorin asentoanturi ylitti oppimisrajan | 9 | Powertrain |
| P28F7 | Abgasdruck zu hoch Bank 1 | 9 | Powertrain |
| P2900 | Fuel Economy Mode Switch Performance | 12 | Powertrain |
| P2901 | Hybrid/EV Battery Pack Coolant Control Valve 'B' Supply Voltage Circuit Range/Performance | 15 | Powertrain |
| P2902 | Engine throttle signal implausible | 14 | Powertrain |
| P2903 | Accelerator pedal signal implausible | 13 | Powertrain |
| P2904 | Clutch temperature too high | 12 | Powertrain |
| P2905 | Unexpected Gear Disengagement | 11 | Powertrain |
| P2906 | Engine torque signal implausible | 12 | Powertrain |
| P2908 | Clutch malfunction | 11 | Powertrain |
| P2909 | Transmission fault | 12 | Powertrain |
| P290A | Position sensor power supply | 10 | Powertrain |
| P290D | LO position solenoid valve | 10 | Powertrain |
| P290E | High gear solenoid | 12 | Powertrain |
| P2910 | Clutch Operation System | 10 | Powertrain |
| P2911 | Clutch Operation System | 10 | Powertrain |
| P2912 | Clutch Operation System | 11 | Powertrain |
| P2914 | Gear Shift Solenoid Valves | 9 | Powertrain |
| P2915 | Gear Shift Solenoid Valves | 10 | Powertrain |
| P2916 | Gear Shift Solenoid Valves | 9 | Powertrain |
| P2917 | Gear Shift Solenoid Valves | 10 | Powertrain |
| P2928 | No description available | 9 | Powertrain |
| P2929 | No description available | 9 | Powertrain |
| P292C | No description available | 9 | Powertrain |
| P292D | No description available | 9 | Powertrain |
| P2930 | Clutch closed Position Max type Error | 9 | Powertrain |
| P2931 | No description available | 8 | Powertrain |
| P2937 | No description available | 9 | Powertrain |
| P2938 | No description available | 7 | Powertrain |
| P2939 | No description available | 7 | Powertrain |
| P293A | No description available | 9 | Powertrain |
| P293C | No description available | 8 | Powertrain |
| P293D | No description available | 9 | Powertrain |
| P293E | No description available | 9 | Powertrain |
| P293F | No description available | 7 | Powertrain |
| P2949 | No description available | 8 | Powertrain |
| P2950 | No description available | 8 | Powertrain |
| P2951 | No description available | 7 | Powertrain |
| P2953 | No description available | 7 | Powertrain |
| P2954 | No description available | 7 | Powertrain |
| P2955 | No description available | 7 | Powertrain |
| P2956 | No description available | 7 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.