What does code C050B mean?

Q: What does code C050B mean?

Right Front Wheel Speed Sensor A Correlation. C050B indicates that the anti-lock brake system (ABS) module has detected a correlation error in the right front wheel speed sensor circuit, meaning the signal from that sensor does not match expected values when compared with the other wheel speed sensors or vehicle speed. The computer monitors the sensor's output and flags this code when the right front wheel's speed reading is inconsistent with the vehicle's actual speed or the readings from the other three wheels.

DTC codes / C05xx · Brakes, steering and suspension / C050B

C050BRight Front Wheel Speed Sensor A Correlation

C050B indicates that the anti-lock brake system (ABS) module has detected a correlation error in the right front wheel speed sensor circuit, meaning the signal from that sensor does not match expected values when compared with the other wheel speed sensors or vehicle speed. The computer monitors the sensor's output and flags this code when the right front wheel's speed reading is inconsistent with the vehicle's actual speed or the readings from the other three wheels.

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.