Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information HCM-0142

Condition
The Headlamp Control Module (HCM) checks internal components and functions.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Internal components do not work.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Activated control module.

Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.





Substitute value
- None.

Possible source
- Damaged Headlamp Control Module (HCM).

Fault symptom[s]
- Text window and warning symbol/Text message
- Headlights/Headlight aim is off
- Headlights/Vertical adjustment not influenced by steering wheel