Fault 8 / Fault Code 23

8: Rear right speed sensor Fault code - 23 -

Possible Causes, Elimination, Remarks

General procedure as for fault code - 21 - Fault 6 / Fault Code 21

1. Internal resistance / continuity between PIN 42 and PIN 43 at control unit plug.

Plug connections*: 1 x on right rear axle trailing arm and 1 x above the right rear axle stabilizer bearing.

2. Speed sensor signal: if the ABS tester is used, turn the wheel selector switch to the rear right wheel.