Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CEM-6C31

Condition




The central electronic module (CEM) checks the function of the siren control module (SCM) by sending control messages. The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) receives information that the siren control module (SCM) has registered an internal fault in its inner vehicle tilt sensor.

Substitute value
- None.

Possible source
- Internal fault in the siren control module (SCM).

Fault symptom[s]
- No sound signal if alarm triggered.