Power Mirror Switch Circuit
The body control module has detected a fault in the power mirror switch circuit. The switch input does not match a valid pattern — mirror adjustment may be inoperative.
Affected components
- Mirror switch
- Door wiring harness
- Body control module
Common causes
- High likelihood: Mirror switch failed
- Medium likelihood: Wiring or connector open
Possible symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.