Powertrain
generic / SAE
P04B6
Fuel Fill Door Stuck Closed
Same as P04B5 with the door stuck closed - the user cannot refuel until the fault is cleared.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number4 / B6
Possible causes
- Latch jammed or actuator stalled high
- Carbon or debris buildup preventing free movement low
- Component wear with age - mechanical play low
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 60–250 €
- Estimated time: 0.4–1.2 h
- Component: fuel fill door
- Component: fuel fill door actuator
Sources
References
sae:J2012