C003F

Wheel Speed Sensors Rotation Direction Correlation

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

ESP/ABS indicator is on
Disabling the stabilization system
Incorrect speedometer readings (rare)

Causes

Improper installation of wheel speed sensor
Damaged wheel speed sensor
Problems with the sensor wiring harness
Mechanical damage to the wheel bearing
ABS/ESP control unit firmware mismatch

How to Fix

Visual inspection of wheel speed sensors and their wiring
Checking that the sensors are installed correctly
Diagnostics of resistance and sensor signal with an oscilloscope
Checking wheel bearings for play
Updating the firmware of the ABS/ESP unit (if necessary)
Replacing a faulty sensor or restoring wiring

Related codes

C0040 C0041 C0042