Powertrain
generic / SAE
P25DB
Fuel Level Sensor C Circuit Intermittent
The third fuel level sensor signal jumps or drops out for short moments. Usually a loose connector or a chafed wire that opens during driving vibration.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number5 / DB
Possible causes
- Tank module connector not fully seated high
- Harness chafed near tank straps medium
- Connector with intermittent contact under vibration low
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 60–350 €
- Estimated time: 0.5–2 h
- Component: fuel level sensor c
- Component: wiring harness
- MIL / check engine light
Sources
References
sae:J2012