Fault-Tracing Information

Fault-tracing information

Condition




- No diagnostic trouble codes set for the vehicle speed signal in the combined instrument panel.

Possible source
- The combined instrument panel is programmed for another tire size than those the car is equipped with.

Note! Different tire sizes can have the same circumference in the combined instrument panel. For information see.

Fault symptom[s]
- The speedometer displays the wrong speed.
- In cars equipped with a trip computer, incorrect values for average speed, average fuel consumption, actual fuel consumption and trip computer trip odometer are displayed.