Antilock Brake System - Diagnostic Trouble Codes
ANTILOCK BRAKE SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B2745 | Traction Control Switch Circuit |
| DTC C0035-C0050, C1207-C1210, C1221-C1228, or C1232-C1235 | Wheel Speed Sensor Circuits |
| DTC C005A | Simultaneous Malfunction of Both Wheel Speed Sensors on One Axle Malfunction |
| DTC C0110, C12E0, C12E8, or C12E9 | Pump Motor Circuit/Pump Motor Stuck/ABS Pump Motor |
| DTC C012A, C128B, C128E, or C12B2-C12B4 | Brake Master Cylinder Pressure Sensor/ABS Master Cylinder Pressure Sensor |
| DTC C012B or C12B6-C12B8 | High Pressure Accumulator Pressure Sensor/ABS High Pressure Accumulator Pressure Sensor |
| DTC C012D, C120A, C128A, C128D, C12BC, C12BD, or C12BE | Brake Boost Regulation Pressure Sensor/ABS Boost Pressure Sensor/ABS Pump Pressure Performance |
| DTC C012E or C12FE | Hydraulic Brake Boost Pressure Loss/ABS Pump Pressure Loss |
| DTC C012F, C12A7, or C12DD | Brake Boost Solenoid Valve Circuit/ABS Boost Valve Solenoid Circuit Performance/ABS Brake Boost Solenoid Valve Circuit Shorted |
| DTC C0161 | Antilock Braking System Brake Pedal Position Sensor Circuit |
| DTC C0186, C0187, C0196, or C0287 | Lateral Acceleration Sensor/Yaw Rate Signal/Longitudinal Acceleration Sensor Signal |
| DTC C0201 | Antilock Braking System Enable Relay Primary Circuit/ABS Switch Circuit |
| DTC C0242 or P0856 | Engine Control Module Indicated Traction Control Malfunction/Traction Control Torque Request Circuit |
| DTC C0245, C122E | Wheel Speed Sensor Frequency Error/Tire Size Mismatch |
| DTC C0256, C12E6, or C12E7 | Valve Relay Primary Circuit/ABS Switch Circuit |
| DTC C0294, C120C, or C12F8 | Brake Switch and Brake Pedal Position Sensor Correlation Malfunction/Brake Pedal Position Sensor (3-4) Plausibility |
| DTC C0299 or C12FF | Brake Booster Performance/Electronic Brake Control Module Non-Volatile RAM Malfunction |
| DTC C029C, C120C, C129A-C129F, C12B1, or C12F8 | Brake Control Brake Pedal Position Sensor Circuit/Brake Pedal Position Sensor 3/Brake Pedal Position Sensor 4/ABS Master Cylinder Pressure Sensor and Brake Pedal Position Sensor Not Plausible |
| DTC C0552 or C121D | Improper Shutdown Malfunction/Electronic Brake Control Module Internal Malfunction |
| DTC C0561 | System Disabled Information Stored |
| DTC C056D, C127A-C127C, C12E9, C12F2-C12F6, or C12FE | Electronic Control Unit Hardware/Electronic Brake Control Module/Electronic Control Unit Performance/Control Module Programming Checksum Error/ABS Normally Open Base Brake Solenoid Valve Circuit/ABS Normally Closed Base Brake Solenoid Valve Circuit |
| DTC C056E | Electronic Control Unit Software |
| DTC C0574 | Printed Circuit Board Temperature Sensor High Input |
| DTC C0710 | Steering Wheel Angle Signal |
| DTC C0870 or C12E4 | Control Module Voltage Reference Output 1 Circuit Malfunction/ABS Sensor Reference Output Circuit |
| DTC C0880, C12E5, or C120F | Control Module Voltage Reference Output 2 Circuit/Brake Pedal Position Sensor Reference Circuit/Brake Pedal Position Sensor Supply Circuit Low Input |
| DTC C0898 | Control Module Power and Ground Circuits |
| DTC C1120 or C1121 | ABS Left Front Hydraulic Circuit |
| DTC C1122 or C1123 | ABS Right Front Hydraulic Circuit |
| DTC C1124 or C1125 | ABS Normally Open Base Brake Solenoid Valve Circuit Open/Excessive Hydraulic Circuit Test Duration |
| DTC P1B12 | Driver Intended Braking Torque Signal Message Counter Incorrect |