P0A92
Hybrid Generator Performance
The hybrid generator does not deliver the expected torque or efficiency. Phase imbalance, magnet weakness, or bearing wear.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: hard
Common causes
Ordered by how often each turns out to be the cause.
- Phase current imbalanceCommon
- Magnet flux degradedPossible
Parts involved
- Hybrid Generator
P0A92 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.