B1000 37 - 07

B1000 37

Control module - ECU fault







Fault symptom
- Sunroof cannot be operated.

On-board diagnosis

Type of diagnosis:
- Diagnostics run each time control module "wakes".

Enable criteria:
- Ignition ON.

Fault criteria:
- Control module on-board diagnostics has detected a "Timeout" fault.

System reaction to a fault:
- None

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"