Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CEM-5E02

Condition




The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) registers a short-circuit to ground in the sun sensor circuit.
The diagnostic trouble code (DTC) can be diagnosed at key positions I and II.

Substitute value
- None.

Possible source
- Faulty sun sensor.

Fault symptom[s]
- The passenger compartment temperature does not drop when the sun intensity is high
- The passenger compartment temperature does not correspond to the set position.