Display Backlight Circuit
The infotainment or instrument cluster module has detected a fault in the display backlight circuit. The display may stay dark or be unreadable in low light.
Affected components
- Display module
- Backlight circuit
Common causes
- High likelihood: Backlight LEDs or inverter failed
- Medium likelihood: Display module internal fault
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.