What does code C056E mean?

Q: What does code C056E mean?

Brake Pedal Position Sensor Supply Voltage Circuit High. The antilock braking system (ABS) control module has detected that the voltage supply to the brake pedal position sensor is higher than the expected range, indicating a short to voltage or an open circuit in the sensor's power feed. This fault can disable the ABS and traction control systems and may affect brake lights and cruise control operation.

DTC codes / C05xx · Brakes, steering and suspension / C056E

C056EBrake Pedal Position Sensor Supply Voltage Circuit High

The antilock braking system (ABS) control module has detected that the voltage supply to the brake pedal position sensor is higher than the expected range, indicating a short to voltage or an open circuit in the sensor's power feed. This fault can disable the ABS and traction control systems and may affect brake lights and cruise control operation.

SystemChassis

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaBrakes, steering and suspension

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.