Diagnostic Trouble Code (DTC) Information CEM-U300051
Condition
The central electronic module (CEM) checks the internal components in the control module.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Internal components do not work.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition on.
NOTE:
The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.
Substitute Value
- None.
Possible Source
- Software error.
Fault symptom[s]
- Engine fails to start