Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CEM-8F37

Condition




The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) registers that the signal in the driver circuit for the left-hand turn signal lamp is too high or that there is no signal.
The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on.

Substitute value
- None.

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

Fault symptom[s]
- The turn signal lamps do not work.