B1020 34

B1020 34

SCL Internal Failure







Fault symptom
- Messages shown in SID.
- Steering column lock not working.

On-board diagnosis

Type of diagnosis:
- Continuous

Enable criteria:
- Diagnostics runs when key is inserted.

Fault criteria:
- Internal memory error in SCL.

System reaction to a fault:
- Steering column lock deactivated.
- DTC B3948 generated in CIM.

Diagnostic help

Diagnosis regards:
- See "Before changing a control module" and "After fitting a control module" under Fault diagnosis, general.

Functions in the diagnostic tool related to the fault:
- See menu "All - Add/Remove"