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Diagnostic Trouble Code (DTC) Information






Diagnostic trouble code (DTC) information DEM-P118854

Condition




The Differential Electronic Module (DEM) checks the calibration of the software. If the control module registers a fault in the calibration software the trouble code is set.
The diagnostic trouble code can be diagnosed when the ignition is on.

Note! The control module cannot be calibrated after production.

Substitute value
- Four wheel drive is disengaged.

Possible source
- The Differential Electronic Module (DEM) is not calibrated.

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