Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition




Diagnostic trouble code (DTC) DIM-07 is stored in the combined instrument panel if the tachometer receives a signal corresponding to more than 8000 rpm for over 10 seconds.

Substitute value
None.

Possible source
- defective engine control module (ECM)
- defective combined instrument panel
- defective ignition sensor. Diagnostic trouble codes (DTCs) are stored in the engine management system if there is a fault in the ignition sensor. These diagnostic trouble codes (DTCs) must be fault-traced first.

Note! In cars with the Melco 2 engine management system, the engine speed (RPM) signal comes directly from the ignition sensor in the engine management system.

Fault symptom[s]
- The tachometer does not function.