Wheel speed
â–¶ How to fix
Check the brakes and the wiring to the wheel speed sensor. The resistance between the circuit pins must be 1.2 kohms. If the fault code appears again without the brakes sticking or vibrating, renew the control unit.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
An implausibly high speed signal from the wheel on the left-hand side of the third axle.
Possible cause
Brakes are sticking or vibrating. The fault can also occur in case of a loose connection.