We use cookies for basic analytics — nothing loads until you accept. You can decline and keep browsing normally. Privacy Policy

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
C0622
Variable Effort Steering Lock/Safety Actuator Control Circuit High
C0623
Variable Effort Steering Lock/Safety Actuator Control Circuit Performance
C0624
Variable Effort Steering Sensor Circuit
C0625
Variable Effort Steering Sensor Circuit Range/Performance
C0626
Variable Effort Steering Sensor Circuit Low
C0627
Variable Effort Steering Sensor Circuit High
C0628
Variable Effort Steering Module Performance
C0629
Variable Effort Steering Control Module Incorrect Component Installed
C062A
Variable Effort Steering Module Temperature Too High
C062B
Variable Effort Steering Module Temperature Too Low
C062C
Brake Booster Motor “B” Performance
C062D
ABS Valves Range/Performance
C062E
Active Air Dam Supply Voltage Circuit Low
C062F
Active Air Dam Supply Voltage Circuit High
C0630
Active Air Dam Stuck
C0631
Front Axle Disconnect Actuator
C0632
Front Axle Disconnect Control Circuit
C0633
Front Half Shaft Speed Sensor
C0634
Brake Pressure Sensor A/B Correlation
C0635
Brake Pressure Sensor G Circuit/Open
C0636
Brake Pressure Sensor G Circuit High
C0637
Brake Pressure Sensor G Circuit Low
C0638
Brake Pressure Sensor G Range/Performance
C0639
Brake Pressure Sensor H Circuit/Open
C063A
Brake Pressure Sensor H Circuit High
C063B
Brake Pressure Sensor H Circuit Low
C063C
Brake Pressure Sensor H Range/Performance
C063D
Brake Pressure Sensor J Circuit/Open
C063E
Brake Pressure Sensor J Circuit High
C063F
Brake Pressure Sensor J Circuit Low
C0640
Brake Pressure Sensor J Range/Performance
C0641
Brake Pressure Sensor K Circuit/Open
C0642
Brake Pressure Sensor K Circuit High
C0643
Brake Pressure Sensor K Circuit Low
C0644
Brake Pressure Sensor K Range/Performance
C0645
Brake Pressure Sensor L Circuit/Open
C0646
Brake Pressure Sensor L Circuit High
C0647
Brake Pressure Sensor L Circuit Low
C0648
Brake Pressure Sensor L Range/Performance
C0649
Brake Pressure Sensor M Circuit/Open
C064A
Brake Pressure Sensor M Circuit High
C064B
Brake Pressure Sensor M Circuit Low
C064C
Brake Pressure Sensor M Range/Performance
C064D
Brake Pressure Sensor N Circuit/Open
C064E
Brake Pressure Sensor N Circuit High
C064F
Brake Pressure Sensor N Circuit Low
C0650
Brake Pressure Sensor N Range/Performance
C0651
Left Front Wheel Speed Sensor B Circuit/Open
C0652
Left Front Wheel Speed Sensor B Range/Performance
C0653
Left Front Wheel Speed Sensor B Circuit Low
C0654
Left Front Wheel Speed Sensor B Circuit High
C0655
Left Front Wheel Speed Sensor B Intermittent/Erratic
C0656
Left Front Wheel Speed Sensor B Correlation
C0657
Left Front Wheel Speed Sensor B Incorrect Component Installed
C0658
Right Front Wheel Speed Sensor B Circuit/Open
C0659
Right Front Wheel Speed Sensor B Range/Performance
C065A
Right Front Wheel Speed Sensor B Circuit Low
C065B
Right Front Wheel Speed Sensor BCircuit High
C065C
Right Front Wheel Speed Sensor B Intermittent/Erratic
C065D
Right Front Wheel Speed Sensor B Correlation
C065E
Right Front Wheel Speed Sensor B Incorrect Component Installed
C065F
Left Rear Wheel Speed Sensor B Circuit/Open
C0660
Left Rear Wheel Speed Sensor B Range/Performance
C0661
Left Rear Wheel Speed Sensor B Circuit Low
C0662
Left Rear Wheel Speed Sensor B Circuit High
C0663
Left Rear Wheel Speed Sensor B Intermittent/Erratic
C0664
Left Rear Wheel Speed Sensor B Correlation
C0665
Left Rear Wheel Speed Sensor B Incorrect Component Installed
C0666
Right Rear Wheel Speed Sensor B Circuit/Open
C0667
Right Rear Wheel Speed Sensor B Range/Performance
C0668
Right Rear Wheel Speed Sensor B Circuit Low
C0669
Right Rear Wheel Speed Sensor B Circuit High
C066A
Right Rear Wheel Speed Sensor B Intermittent/Erratic
C066B
Right Rear Wheel Speed Sensor B Correlation
C066C
Right Rear Wheel Speed Sensor B Incorrect Component Installed
C066D
Service/Park Brake Chamber Pressure Sensor
C066E
Service/Park Brake Chamber Pressure Too High
C066F
Service/Park Brake Chamber Pressure Too Low
C1000
Manufacturer Controlled DTC
C1091
Speed Wheel Sensor All Coherency Failure
C1095
ABS Hydraulic Pump Motor Circuit Failure
C1096
ABS Hydraulic Pump Motor Circuit Open
C1097
ABS Hydraulic Pump Motor Circuit Short To Ground
C1098
ABS Hydraulic Pump Motor Circuit Short To Battery
C1100
ABS Pump Switch Circuit Failure - Generic
C1101
ABS Hydraulic Valve Circuit Failure
C1102
ABS Acceleration Switch Circuit Failure
C1103
ABS Hydraulic Brake Switch Circuit Failure
C1104
Traction Control Active Lamp - Circuit Short to Battery
C1105
Traction Control Disable Lamp - Circuit Short to Battery
C1106
Traction Control Disable Switch Circuit Short to Battery
C1107
ABS Function Enabled Input Circuit Failure
C1109
Speed Control Actuator Assembly Cable Release Failure
C1110
ABS Power Relay Coil Circuit Failure
C1111
ABS Power Relay Coil Open Circuit
C1112
ABS Power Relay Coil Short Circuit To Ground
C1113
ABS Power Relay Coil Short Circuit To Battery
C1114
ABS Power Relay Output Short Circuit To Ground
C1115
ABS Power Relay Output Short Circuit To Battery
C1116
Starter Motor Circuit Failure