SRM / B3661 02
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Sunroof cannot be operated.
Control Module. Internal Fault
Fault symptom
Sunroof cannot be operated.
On-board diagnosis
Type of diagnosis:
Enable criteria:
| Diagnostics runs when sunroof operated. |
Fault criteria:
| Motor circuit short-circuited to ground. |
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.
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" |
