Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition
The diagnostic trouble code (DTC) is stored within 2 seconds when the signal is short-circuited to supply voltage and the speed exceeds 4 km/h (2.5 mph).

Substitute value
- None.

Possible source
- There is a short-circuit to supply voltage in the speed signal cable between the combined instrument panel and
- engine control module (ECM).
- cruise control.
- audio.
- climate control.

Fault symptom[s]
- Cruise control does not function at all.
- Audio, automatic volume control not working.