Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CEM-1A05

Condition




The central electronic module (CEM) monitors the cable for X-supply from the ignition switch.
The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) registers a short-circuit to supply voltage in the cable for the X-supply.
The diagnostic trouble code (DTC) can be diagnosed at ignition switch position III (start attempt).

Substitute value
- None.

Possible source
- Short-circuit to supply voltage in the cable for the X-supply
- Damaged ignition switch.

Fault symptom[s]
- The battery discharges.