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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DTC Code Format Guide
P Powertrain
B Body
C Chassis
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All DTC Codes

Code Type System System Name Module Message
C1439 C-Code Chassis VehicleAccelerationEEC-IVCircuitFailure Engine Control Module VehicleAccelerationEEC-IVCircuitFailure
C1440 C-Code Chassis PressureTransducerMain/PrimarysignalFaulted Engine Control Module PressureTransducerMain/PrimarysignalFaulted
C1441 C-Code Chassis SteeringPhaseACircuitSignal IsNotSensed Engine Control Module SteeringPhaseACircuitSignal IsNotSensed
C1442 C-Code Chassis SteeringPhaseBCircuitSignal IsNotSensed Engine Control Module SteeringPhaseBCircuitSignal IsNotSensed
C1443 C-Code Chassis SteeringPhaseACircuitShortToGround Engine Control Module SteeringPhaseACircuitShortToGround
C1444 C-Code Chassis SteeringPhaseBCircuitShortToGround Engine Control Module SteeringPhaseBCircuitShortToGround
C1445 C-Code Chassis SpeedVehicleSignalCircuitFailure Engine Control Module SpeedVehicleSignalCircuitFailure
C1446 C-Code Chassis BrakeSwitchCircuitFailure Engine Control Module BrakeSwitchCircuitFailure
C1447 C-Code Chassis TractionControlModuleRequestCircuitFailure Engine Control Module TractionControlModuleRequestCircuitFailure
C1448 C-Code Chassis LampAdaptiveDampingWarningCircuitFailure Engine Control Module LampAdaptiveDampingWarningCircuitFailure
C1449 C-Code Chassis TractionControlMotorCoherencyFault Engine Control Module TractionControlMotorCoherencyFault
C1450 C-Code Chassis TractionControlMotorCircuitFailure Engine Control Module TractionControlMotorCircuitFailure
C1451 C-Code Chassis TractionControlMotorCircuitOpen Engine Control Module TractionControlMotorCircuitOpen
C1452 C-Code Chassis TractionControlMotorCircuitShorttoBattery Engine Control Module TractionControlMotorCircuitShorttoBattery
C1453 C-Code Chassis TractionControlMotorCircuitShorttoGround Engine Control Module TractionControlMotorCircuitShorttoGround
C1454 C-Code Chassis FrontLateralAccelerometerCircuitFailure Engine Control Module FrontLateralAccelerometerCircuitFailure
C1455 C-Code Chassis AccelerometerFrontCircuitFailure Engine Control Module AccelerometerFrontCircuitFailure
C1456 C-Code Chassis AccelerometerFrontCircuitIsNotSensed Engine Control Module AccelerometerFrontCircuitIsNotSensed
C1457 C-Code Chassis AccelerometerFrontCircuitShortToGround Engine Control Module AccelerometerFrontCircuitShortToGround
C1458 C-Code Chassis AccelerometerFrontCircuitShortToBattery Engine Control Module AccelerometerFrontCircuitShortToBattery