B3694

B3694 2B

Control Module. Internal Fault







Fault symptom
- No express function.

On-board diagnosis

Type of diagnosis:
- Continuous

Enable criteria:
- Ignition ON.

Fault criteria:
- Missing hall sensor signal when engine in motion.

System reaction to a fault:
- Express function turned off.

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

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"