What does code C058D mean?

Q: What does code C058D mean?

Brake Booster Motor B Position Sensor Circuit High. The C058D code indicates that the brake booster motor's position sensor circuit is reporting a voltage higher than the manufacturer's expected range. The computer has detected an abnormally high signal on the sensor's return circuit, which may be caused by a short to voltage, an open ground, or a faulty sensor.

DTC codes / C05xx · Brakes, steering and suspension / C058D

C058DBrake Booster Motor B Position Sensor Circuit High

The C058D code indicates that the brake booster motor's position sensor circuit is reporting a voltage higher than the manufacturer's expected range. The computer has detected an abnormally high signal on the sensor's return circuit, which may be caused by a short to voltage, an open ground, or a faulty sensor.

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.