Powertrain
generic / SAE
P2A60
Alternative Fuel Tank B Level Sensor Range/Performance
The level signal of alternative fuel tank B does not match plausibility checks against consumption and refuel events. Float stuck or capacitive sensor drift.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberA / 60
Possible causes
- Float stuck on guide rod high
- Sensor characteristic drifted medium
- Sensor element aged beyond calibration window low
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 120–700 €
- Estimated time: 0.5–3 h
- Component: alt fuel tank b level sensor
- Component: wiring harness
- Component: afcm
- MIL / check engine light
Sources
References
sae:J2012