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Diagnostic Trouble Code (DTC) Information






Diagnostic trouble code (DTC) information

Condition




Diagnostic trouble code (DTC) CI-1A is stored in the combined instrument panel control module if the cable for the speed signal (1/4) is high at the same time as the speed exceeds 5 km/h for at least 10 seconds.

Substitute value
None.

Possible source
- Vehicle speed signal (1/4) cable is short-circuited to supply voltage.

Fault symptom[s]
- Speed related radio volume control does not function.