Powertrain
generic / SAE
P0DFA
Generator Phase U-V-W Current Sensor Correlation
The signals of the generator phase U, V and W current sensors do not correlate within the calibrated tolerance.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / numberD / FA
Possible causes
- One sensor characteristic drifted high
- Ground offset between channels medium
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 120–700 €
- Estimated time: 0.5–3 h
- Component: generator phase u current sensor
- Component: generator phase v current sensor
- Component: generator phase w current sensor
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012