Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information DEM-0009

Condition




The differential electronic module (DEM) checks the function at the Analog/Digital converter by comparing the analog power supply with the corresponding digital power supply (after Analog/Digital conversion).
The diagnostic trouble code (DTC) is stored if the signal from the Analog/Digital converter deviates from the power supply.
The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on.

Substitute value
- Four wheel drive is disengaged.

Possible source
- Internal fault (Analog/Digital converter not working).

Fault symptom[s]
- Four wheel drive is not functioning.