B1000 34 - 16

B1000 34

Control Module. Internal Fault







Fault symptom
- Sunroof cannot be operated.

On-board diagnosis

Type of diagnosis:
- Diagnostics performed when control module goes to standby.

Enable criteria:
- Ignition ON.

Fault criteria:
- Control module on-board diagnostics has detected a RAM error.

System reaction to a fault:
- Sunroof cannot be operated.

Diagnostic help
- See "Before changing a control module" and "After fitting a control module" under Fault diagnosis, general.
- Change the control module.

Diagnostic help

Diagnosis regards:
- To locate electrical faults in the sunroof internal electronics.

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