Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition
The diagnostic trouble code (DTC) is stored when there is a short-circuit to ground in the signal.

Substitute value
- None.

Possible source
- Short-circuit to ground in the vehicle speed output signal cable between combined instrument panel and
- the 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.