Diagnostic trouble code (DTC) information

Condition 

Diagnostic trouble code (DTC) CI-1D is stored in the combined instrument panel control module if the signal to the trip computer setting function (SET) is low for longer than 25 seconds.

Substitute Value 

None.

Possible Source 

• short-circuit to ground in the signal cable
• the trip computer setting button is depressed for longer than 25 seconds
• the trip computer setting button is mechanically/electrically defective.

Fault symptom[s] 

• the trip computer displays faulty values.