Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CEM-B102649

Condition
Steering column lock module (SCL) is supplied with voltage via a relay controlled by Central electronic module (CEM). The central electronic module (CEM) checks the voltage feed to relay steering column lock module (SCL).
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Relay Steering Column Lock Module (SCL) has too low voltage.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Unlocking/locking the steering lock.

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
- Damaged power supply fuse.
- Internal fault in the central electronic module (CEM).

Fault symptom[s]
- Starting/Engine does not start/Engine does not turn/Clicking sound at start attempt
- Text window and warning symbol/Text message
- Steering lock/Does not work