Headlamp Switch Circuit
A fault has been detected in the headlamp switch circuit. Light functions may not switch properly.
Affected components
- Headlamp switch
- Body control module
Common causes
- High likelihood: Headlamp switch internal failure
- Medium likelihood: Loose switch connector
Possible symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Related codes
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.