P2D0A
Motor Electronics Coolant Pump C Stuck/Stalled
Motor electronics coolant pump C reports a stuck/stalled condition. Power electronics cooling is impaired.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: hard
Common causes
Ordered by how often each turns out to be the cause.
- Pump impeller jammedCommon
- Motor seizedPossible
Parts involved
- Motor Electronics Coolant Pump C
- Power Electronics Coolant Loop
P2D0A 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.