Powertrain
generic / SAE
P0E0E
Generator Phase U-V-W Circuit High
The generator phase U-V-W output reports a circuit high condition. Wiring faults of this kind typically come from chafing, water ingress at connector seals, or pin push-back — a wiggle test on the harness while the code is active often confirms the location.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / numberE / 0E
Possible causes
- Phase wire shorted to high voltage high
- Open winding medium
- Connector pins corroded - high contact resistance low
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 800–5000 €
- Estimated time: 3–16 h
- Component: generator phase uvw
- Component: generator inverter
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012