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.

Search By Code

DTC Code Format Guide
P Powertrain
B Body
C Chassis
U Network

Filter By Code Type

All DTC Codes

Code Type System System Name Module Message
C1890 C-Code Chassis AirSuspensionLFHeightSensorCircuitOpen Engine Control Module AirSuspensionLFHeightSensorCircuitOpen
C1891 C-Code Chassis AirSuspensionLFHeightSensorCircuitShortToBattery Engine Control Module AirSuspensionLFHeightSensorCircuitShortToBattery
C1892 C-Code Chassis AirSuspensionLFHeightSensorCircuitShortToGround Engine Control Module AirSuspensionLFHeightSensorCircuitShortToGround
C1893 C-Code Chassis AirSuspensionLRHeightSensorCircuitFailure Engine Control Module AirSuspensionLRHeightSensorCircuitFailure
C1894 C-Code Chassis AirSuspensionLRHeightSensorCircuitOpen Engine Control Module AirSuspensionLRHeightSensorCircuitOpen
C1895 C-Code Chassis AirSuspensionLRHeightSensorCircuitShortToBattery Engine Control Module AirSuspensionLRHeightSensorCircuitShortToBattery
C1896 C-Code Chassis AirSuspensionLRHeightSensorCircuitShortToGround Engine Control Module AirSuspensionLRHeightSensorCircuitShortToGround
C1897 C-Code Chassis SteeringVAPSIICircuitLoopFailure Engine Control Module SteeringVAPSIICircuitLoopFailure
C1898 C-Code Chassis SteeringVAPSIICircuitLoopOpen Engine Control Module SteeringVAPSIICircuitLoopOpen
C1899 C-Code Chassis SteeringVAPSIICircuitLoopShortToBattery Engine Control Module SteeringVAPSIICircuitLoopShortToBattery
C1900 C-Code Chassis SteeringVAPSIICircuitLoopShortToGround Engine Control Module SteeringVAPSIICircuitLoopShortToGround
C1901 C-Code Chassis RideControlRRShockActuatorCircuitFailure Engine Control Module RideControlRRShockActuatorCircuitFailure
C1902 C-Code Chassis RideControlRRShockActuatorCircuitOpen Engine Control Module RideControlRRShockActuatorCircuitOpen
C1903 C-Code Chassis RideControlRRShockActuatorCircuitShortToBattery Engine Control Module RideControlRRShockActuatorCircuitShortToBattery
C1904 C-Code Chassis RideControlRRShockActuatorCircuitShortToGround Engine Control Module RideControlRRShockActuatorCircuitShortToGround
C1905 C-Code Chassis RideControlLRShockActuatorCircuitFailure Engine Control Module RideControlLRShockActuatorCircuitFailure
C1906 C-Code Chassis RideControlLRShockActuatorCircuitOpen Engine Control Module RideControlLRShockActuatorCircuitOpen
C1907 C-Code Chassis RideControlLRShockActuatorCircuitShortToBattery Engine Control Module RideControlLRShockActuatorCircuitShortToBattery
C1908 C-Code Chassis RideControlLRShockActuatorCircuitShortToGround Engine Control Module RideControlLRShockActuatorCircuitShortToGround
C1909 C-Code Chassis RideControlRFShockActuatorCircuitFailure Engine Control Module RideControlRFShockActuatorCircuitFailure