What does code C050D mean?

Q: What does code C050D mean?

Left Rear Wheel Speed Sensor A Range/Performance. C050D indicates that the anti-lock brake system (ABS) module has detected an abnormal signal from the left rear wheel speed sensor, specifically a range or performance fault rather than a complete circuit failure. The computer compares the left rear sensor's signal to expected values and to the other wheel speed sensors, and it sets this code when the signal is erratic, intermittent, or outside the acceptable range for the vehicle's speed.

DTC codes / C05xx · Brakes, steering and suspension / C050D

C050DLeft Rear Wheel Speed Sensor A Range/Performance

C050D indicates that the anti-lock brake system (ABS) module has detected an abnormal signal from the left rear wheel speed sensor, specifically a range or performance fault rather than a complete circuit failure. The computer compares the left rear sensor's signal to expected values and to the other wheel speed sensors, and it sets this code when the signal is erratic, intermittent, or outside the acceptable range for the vehicle's speed.

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.