P0E0C
Generator Phase U-V-W Circuit/Open
The generator phase U-V-W output reports a circuit/open condition.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: hard
Common causes
Ordered by how often each turns out to be the cause.
- Open phase wireCommon
- Open generator windingPossible
- Pin pushed back out of connector bodyLess likely
Parts involved
- Generator Phase Uvw
- Generator Inverter
P0E0C is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.