Powertrain
generic / SAE
P04C8
Fuel Fill Door Open Request Sensor or Switch Circuit
A general circuit fault is detected on the open-request input - the button or switch the driver presses to release the fuel fill door. The ECU loses the request signal, so motorised release becomes unavailable.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number4 / C8
Possible causes
- Open in switch circuit high
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 60–220 €
- Estimated time: 0.4–1 h
- Component: fuel fill door request switch
Sources
References
sae:J2012