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DTC Code Glossary

Look up any of the 967 OBD-II diagnostic trouble codes in our database — what it means, and how we can permanently remove it from your ECU.

All P B C U

Speed Wheel LF Input Signal Missing

Speed Wheel RF Input Signal Missing

Speed Wheel RR Input Signal Missing

Speed Wheel LR Input Signal Missing

Speed Wheel Rear Input Signal Missing

ABS Hydraulic Pressure Differential Switch Input Circuit Failure

ABS Hydraulic Pressure Differential Switch Input Open Circuit

ABS Hydraulic Pressure Differential Switch Input Short Circuit To Battery

ABS Hydraulic Pressure Differential Switch Input Short Circuit To Ground

ABS Outlet Valve Coil LR Circuit Failure

ABS Outlet Valve Coil LR Circuit Open

ABS Outlet Valve Coil LR Circuit Short To Battery

ABS Outlet Valve Coil LR Circuit Short To Ground

ABS Outlet Valve Coil RR Circuit Failure

ABS Outlet Valve Coil RR Circuit Open

ABS Outlet Valve Coil RR Circuit Short To Battery

ABS Outlet Valve Coil RR Circuit Short To Ground

ABS Inlet Valve Coil LR Circuit Failure

ABS Inlet Valve Coil LR Circuit Open

ABS Inlet Valve Coil LR Circuit Short To Battery

ABS Inlet Valve Coil LR Circuit Short To Ground

ABS Inlet Valve Coil RR Circuit Failure

ABS Inlet Valve Coil RR Circuit Open

ABS Inlet Valve Coil RR Circuit Short To Battery

ABS Inlet Valve Coil RR Circuit Short To Ground

Speed Wheel LF Comparison Failure

Speed Wheel RF Comparison Failure

Speed Wheel RR Comparison Failure

Speed Wheel LR Comparison Failure

Lamp Warning Relay Circuit Failure

Lamp Warning Relay Circuit Open

Lamp Warning Relay Circuit Short To Battery

Lamp Warning Relay Circuit Short To Ground

ABS Valve Power Relay Circuit Failure

ABS Functions Temporarily Disabled

Motor Relay # 1 Circuit Failure

Motor Relay # 1 Circuit Short to Battery

Motor # 1 Input Circuit Failure

Motor # 1 Input Circuit Short to Gnd

Motor # 2 Input Circuit Failure

Motor # 2 Input Circuit Short to Vbat

Solenoid Relay # 1 Circuit Failure

Solenoid Relay # 1 Circuit Short to Vbatt

Park Brake Actuator Assembly Switch Applied Circuit Short to Gnd

STEERING Wheel Angle 1and 2 Circuit Failure

STEERING Wheel Angle 1and 2 Signal Faulted

Yaw Rate Sensor circuit Failure

Yaw Rate Sensor Signal Fault

Lateral Accelerometer circuit Failure

Lateral Accelerometer Signal Fault

Switch Test Signal Failure

Oil Pressure Switch Failure

Booster Solenoid circuit Failure

Booster Mechanical Failure

Booster Pedal Force switch circuit Failure

Pressure Transducer Main / Primary Input Circuit Failure

Pressure Transducer Redundant / Secondary Input Circuit Failure

Traction Control Valve RF Circuit Failure

Traction Control Valve RF Circuit Open

Traction Control Valve RF Circuit Short To Ground

Traction Control Valve RF Circuit Short To Battery

Traction Control Valve Rear Circuit Failure

Traction Control Valve Rear Circuit Open

Traction Control Valve Rear Circuit Short To Ground

Traction Control Valve Rear Circuit Short To Battery

Traction Control Valve LF Circuit Failure

Traction Control Valve LF Circuit Open

Traction Control Valve LF Circuit Short To Ground

Traction Control Valve LF Circuit Short To Battery

Incorrect Module Design Level

Incorrect Module Configuration

Damper RF Circuit Short To Battery

Damper RF Circuit Short to Ground

Damper RF Circuit Failure

Damper RF Circuit Open

Hydraulic Fluid Pressure/ Flow Circuit Short to Vbatt

Damper LF Circuit Short To Battery

Damper LF Circuit Short to Ground

Damper LF Circuit Failure

Damper LF Circuit Open

Damper RR Circuit Short to Ground

Damper RR Circuit Short To Battery

Damper RR Circuit Open

Damper RR Circuit Failure

Input-shaft-speed input circuit failure

Damper LR Circuit Open

Damper LR Circuit Short To Battery

Damper LR Circuit Short to Ground

Damper LR Circuit Failure

Accelerometer Rear Circuit Failure

Accelerometer Rear Circuit Signal Is Not Sensed

Accelerometer Rear Circuit Short To Ground

Accelerometer Rear Circuit Short To Battery

Vehicle Acceleration EEC-IV Circuit Failure

Pressure Transducer Main / Primary signal Faulted

Steering Phase A Circuit Signal Is Not Sensed

Steering Phase B Circuit Signal Is Not Sensed

Steering Phase A Circuit Short To Ground

Steering Phase B Circuit Short To Ground

Speed Vehicle Signal Circuit Failure