Diagnostic Trouble Code Search
Find detailed information about vehicle diagnostic trouble codes (DTCs). Enter a code or select a make to search our comprehensive database.
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All DTC Codes |
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| Code | Type | System | System Name | Module | Message |
| C1775 | C-Code | Chassis | DC-DCConverterFailure | Engine Control Module | DC-DCConverterFailure |
| C1776 | C-Code | Chassis | HeaterSystemFailure | Engine Control Module | HeaterSystemFailure |
| C1777 | C-Code | Chassis | VacuumPressureCircuitFailure | Engine Control Module | VacuumPressureCircuitFailure |
| C1778 | C-Code | Chassis | PowerSteeringFailure | Engine Control Module | PowerSteeringFailure |
| C1779 | C-Code | Chassis | BlowerSwitchFailure | Engine Control Module | BlowerSwitchFailure |
| C1780 | C-Code | Chassis | TemperatureSelectFailure | Engine Control Module | TemperatureSelectFailure |
| C1781 | C-Code | Chassis | EngineCoolantTemperatureSignalMissing/Fault | Engine Control Module | EngineCoolantTemperatureSignalMissing/Fault |
| C1790 | C-Code | Chassis | AirSuspensionLRAirSpring/ShockSolenoidOutputCircuitFailure | Engine Control Module | AirSuspensionLRAirSpring/ShockSolenoidOutputCircuitFailure |
| C1791 | C-Code | Chassis | AirSuspensionLRAirSpring/ShockSolenoidOutputCircuitOpen | Engine Control Module | AirSuspensionLRAirSpring/ShockSolenoidOutputCircuitOpen |
| C1792 | C-Code | Chassis | AirSuspensionLRAirSpring/ShockSolenoidOutputCircuitShortToBattery | Engine Control Module | AirSuspensionLRAirSpring/ShockSolenoidOutputCircuitShortToBattery |
| C1793 | C-Code | Chassis | AirSuspensionLRAirSpring/ShockSolenoidOutputCircuitShortToGround | Engine Control Module | AirSuspensionLRAirSpring/ShockSolenoidOutputCircuitShortToGround |
| C1795 | C-Code | Chassis | AirSuspensionRRAirSpring/ShockSolenoidOutputCircuitFailure | Engine Control Module | AirSuspensionRRAirSpring/ShockSolenoidOutputCircuitFailure |
| C1796 | C-Code | Chassis | AirSuspensionRRAirSpring/ShockSolenoidOutputCircuitOpen | Engine Control Module | AirSuspensionRRAirSpring/ShockSolenoidOutputCircuitOpen |
| C1797 | C-Code | Chassis | AirSuspensionRRAirSpring/ShockSolenoidOutputCircuitShortToBattery | Engine Control Module | AirSuspensionRRAirSpring/ShockSolenoidOutputCircuitShortToBattery |
| C1798 | C-Code | Chassis | AirSuspensionRRAirSpring/ShockSolenoidOutputCircuitShortToGround | Engine Control Module | AirSuspensionRRAirSpring/ShockSolenoidOutputCircuitShortToGround |
| C1800 | C-Code | Chassis | AirSuspensionReservoirSolenoidCircuitFailure | Engine Control Module | AirSuspensionReservoirSolenoidCircuitFailure |
| C1805 | C-Code | Chassis | MismatchedPCMand/orABS-TCModule | Engine Control Module | MismatchedPCMand/orABS-TCModule |
| C1813 | C-Code | Chassis | AirSuspensionLRVentRequestExceededMaxTiming | Engine Control Module | AirSuspensionLRVentRequestExceededMaxTiming |
| C1814 | C-Code | Chassis | AirSuspensionRRVentRequestExceededMaxTiming | Engine Control Module | AirSuspensionRRVentRequestExceededMaxTiming |
| C1818 | C-Code | Chassis | AirSuspensionLRAirCompressRequestExceededMaxTiming | Engine Control Module | AirSuspensionLRAirCompressRequestExceededMaxTiming |