Diagnostic Trouble Code Information

Diagnostic trouble code (DTC) information CEM-B118C11

Condition
The Central electronic module (CEM) communicates with the Left Camera Module (LCM) via LIN communication.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Short-circuit to ground in the power supply for the LED.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Engine running.

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
- Short-circuit to ground in the power supply cable.

Fault symptom[s]
- Text window and warning symbol/Text message
- Warning lights and chimes/Bulb failure indication/no indication