Diagnostic trouble code (DTC) information
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Condition
Diagnostic trouble code (DTC) CEM-1A09 is stored if the central electronic module (CEM) registers a short-circuit to supply voltage in the 50-supply for more than two seconds.
Substitute Value
None
Possible Source
- Short-circuit to supply voltage in 50-supply for more than two seconds.
- Defective ignition switch.
Fault symptom[s]
- The starter motor does not turn.