C005A

Rear Wheel Speed Sensor Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–111 (est.)

Symptoms

The ABS/ESP indicator on the dashboard is on
Incorrect operation of ABS/ESP
Lack of rear wheel speed data in diagnostics

Causes

Damage to the rear wheel speed sensor
Open or short circuit in wiring harness
Poor contact in the sensor connector
Mechanical damage (for example, gear wear)
Sensor contamination

How to Fix

Check the integrity of the sensor and its fastening
Check wiring harness and contacts for damage
Clean the sensor from dirt
Replace sensor if necessary
Reset the error and check the system operation

Related codes

C005B C005C C0060