Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CEM-B1D0615

Condition
The central electronic module (CEM) supplies voltage to the left direction indicator directly via an output.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Signal too high from the output.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition switch position I and II.

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
- The function switches off permanently after 100 operating cycles where the fault was detected. Erasing diagnostic trouble codes (DTCs) resets the result.

Possible source
- Open-circuit in the power cable.
- Short-circuit to supply voltage in the power cable.

Fault symptom[s]
- Warning lights and chimes/Glow plug indicator indication/no indication
- Turn signals/Rear turn signal does not work
- Turn signals/Front turn signal does not work
- Text window and warning symbol/Text message