Fuel Fill Door Stuck Closed
Same as P04B5 with the door stuck closed - the user cannot refuel until the fault is cleared.
Affected components
- Fuel fill door
- Fuel fill door actuator
Common causes
- High likelihood: Latch jammed or actuator stalled
- Low likelihood: Carbon or debris buildup preventing free movement
- Low likelihood: Component wear with age - mechanical play
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.