Powertrain
generic / SAE
P2E79
Hybrid/EV Electronics Coolant Pump C Performance
Hybrid/EV electronics coolant pump C does not produce the expected flow. Pump aging or air pocket in loop.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberE / 79
Possible causes
- Pump output degraded high
- Coolant level low medium
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 300–1800 €
- Estimated time: 2–6 h
- Component: hybrid electronics coolant pump c
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012