Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CEM-B10E515

Condition
The central electronic module (CEM) checks the start signal to the engine control module (ECM). Central electronic module (CEM) also monitors the voltage on the signal cable.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The signal cable has an open circuit or is short-circuited to voltage.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition switch position II.

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
- Short-circuit to supply voltage in the signal cable.
- Open circuit on signal cable.

Fault symptom[s]
- Starting/Engine does not start/Unsure when/at all times
- Starting/Engine does not start/Engine does not turn/No clicking sound at start attempt