HVAC Sun Load Sensor Circuit
A fault has been detected in the sun load sensor circuit used by automatic climate control to compensate for solar gain.
Affected components
- Sun load sensor
- Hvac control module
Common causes
- High likelihood: Sun load sensor failure
- Medium likelihood: Open wire in dashboard
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.