OBD-II Code Decoder
Search the licensed P, B, C, and U reference library by code, definition, system, or manufacturer. Reference-only results are not a complete diagnosis.
Review-withheld definitions are excluded; lookup records are not published diagnostic pages.
Matching definitions: 499 · Unique codes: 498.
| Code | Meaning | System | Scope | Manufacturer | Severity |
|---|---|---|---|---|---|
| C009E | 4WD/AWD Rear Differential Unit Actuator B Position Sensor B | Chassis | Generic | Not manufacturer-specific | Not classified |
| C009F | 4WD/AWD Rear Differential Unit Actuator B Position Sensor C | Chassis | Generic | Not manufacturer-specific | Not classified |
| C00A0 | 4WD/AWD Rear Differential Unit Actuator B Position Sensor Correlation | Chassis | Generic | Not manufacturer-specific | Not classified |
| C00A1 | Driveline Control Module | Chassis | Generic | Not manufacturer-specific | Not classified |
| C00A2 | Driveline Control Module Power Transfer Unit Control Circuit Driver | Chassis | Generic | Not manufacturer-specific | Not classified |
| C00A3 | Driveline Control Module Rear Differential Unit A Control Circuit Driver | Chassis | Generic | Not manufacturer-specific | Not classified |
| C00A4 | Driveline Control Module Rear Differential Unit B Control Circuit Driver | Chassis | Generic | Not manufacturer-specific | Not classified |
| C00A5 | Driveline Control Module Transfer Case Unit Control Circuit Driver | Chassis | Generic | Not manufacturer-specific | Not classified |
| C00A6 | 4WD/AWD Transfer Case Unit Actuator | Chassis | Generic | Not manufacturer-specific | Not classified |
| C00A7 | 4WD/AWD Transfer Case Unit Actuator Position Sensor A | Chassis | Generic | Not manufacturer-specific | Not classified |
| C00A8 | 4WD/AWD Transfer Case Unit Actuator Position Sensor B | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0500 | Left Front Wheel Speed Sensor A Circuit/Open | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0501 | Left Front Wheel Speed Sensor A Range/Performance | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0502 | Left Front Wheel Speed Sensor A Circuit Low | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0503 | Left Front Wheel Speed Sensor A Circuit High | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0504 | Left Front Wheel Speed Sensor A Intermittent/Erratic | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0505 | Left Front Wheel Speed Sensor A Correlation | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0506 | Right Front Wheel Speed Sensor A Circuit/Open | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0507 | Right Front Wheel Speed Sensor A Range/Performance | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0508 | Right Front Wheel Speed Sensor A Circuit Low | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0509 | Right Front Wheel Speed Sensor A Circuit High | Chassis | Generic | Not manufacturer-specific | Not classified |
| C050A | Right Front Wheel Speed Sensor A Intermittent/Erratic | Chassis | Generic | Not manufacturer-specific | Not classified |
| C050B | Right Front Wheel Speed Sensor A Correlation | Chassis | Generic | Not manufacturer-specific | Not classified |
| C050C | Left Rear Wheel Speed Sensor A Circuit/Open | Chassis | Generic | Not manufacturer-specific | Not classified |
| C050D | Left Rear Wheel Speed Sensor A Range/Performance | Chassis | Generic | Not manufacturer-specific | Not classified |
| C050E | Left Rear Wheel Speed Sensor A Circuit Low | Chassis | Generic | Not manufacturer-specific | Not classified |
| C050F | Left Rear Wheel Speed Sensor A Circuit High | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0510 | Left Rear Wheel Speed Sensor A Intermittent/Erratic | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0511 | Left Rear Wheel Speed Sensor A Correlation | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0512 | Right Rear Wheel Speed Sensor A Circuit/Open | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0513 | Right Rear Wheel Speed Sensor A Range/Performance | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0514 | Right Rear Wheel Speed Sensor A Circuit Low | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0515 | Right Rear Wheel Speed Sensor A Circuit High | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0516 | Right Rear Wheel Speed Sensor A Intermittent/Erratic | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0517 | Right Rear Wheel Speed Sensor A Correlation | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0518 | Left Front Wheel Speed Sensor - Mechanical | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0519 | Right Front Wheel Speed Sensor - Mechanical | Chassis | Generic | Not manufacturer-specific | Not classified |
| C051A | Left Rear Wheel Speed Sensor - Mechanical | Chassis | Generic | Not manufacturer-specific | Not classified |
| C051B | Right Rear Wheel Speed Sensor - Mechanical | Chassis | Generic | Not manufacturer-specific | Not classified |
| C051C | Multi-axis Acceleration Sensor Module A Range/Performance | Chassis | Generic | Not manufacturer-specific | Not classified |
| C051D | Multi-axis Acceleration Sensor Module A Missing Calibration | Chassis | Generic | Not manufacturer-specific | Not classified |
| C051E | Multi-axis Acceleration Sensor Module A Intermittent/Erratic | Chassis | Generic | Not manufacturer-specific | Not classified |
| C051F | Multi-axis Acceleration Sensor Module A Correlation | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0520 | Multi-axis Acceleration Sensor Module A | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0521 | Multi-axis Acceleration Sensor Module B Range/Performance | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0522 | Multi-axis Acceleration Sensor Module B Missing Calibration | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0523 | Multi-axis Acceleration Sensor Module B Intermittent/Erratic | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0524 | Multi-axis Acceleration Sensor Module B Correlation | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0525 | Multi-axis Acceleration Sensor Module B | Chassis | Generic | Not manufacturer-specific | Not classified |
| C0526 | Steering Angle Sensor Module | Chassis | Generic | Not manufacturer-specific | Not classified |
No matching codes
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