Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition




The differential electronic module (DEM) checks if the power supply is within permitted limits by comparing the signal with a calculated value.
Diagnostic trouble code (DTC) DEM-0009 is stored if the control module registers that the power supply is faulty.
Diagnostic trouble code (DTC) DEM-0009 can be diagnosed with the engine running and the engine speed (RPM) >500 rpm.

Substitute value
- Four wheel drive is blocked.

Possible source
- Internal fault
- Defective control module.

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