C0511

Left Rear Wheel Speed Sensor A Correlation

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–167 (est.)

Symptoms

ABS/ESP lamp activation
Loss of ABS/ESP functions
Unstable operation of the stabilization system

Causes

Wheel speed sensor is dirty or damaged
Damage to the sensor wiring harness
ABS/ESP module malfunction
Mechanical damage to the wheel bearing or sensor rotor

How to Fix

Visual inspection of the sensor and wiring harness
Checking the resistance and continuity of the sensor circuit
Cleaning the sensor from dirt
Checking the condition of the wheel bearing
Replace the sensor or repair the wiring harness if necessary

Related codes

C0510 C0512 C0500