Vehicle Speed Signal Faulty

Vehicle Speed Signal Faulty







Fault symptom
Vehicle speed symbol in the display does not match vehicle speedometer.

Preconditions
- Vehicle driven over 20 km/h.
- GPS reception 2 on reception scale.

Diagnostic help
Check the speed indicator in the navigation unit while driving.

Reset the system before starting fault diagnosis and recalibrate.

See also the description of read values under "General fault diagnosis" for more information.