Powertrain
generic / SAE
P26F9
Coolant Pump C Control Module Overtemperature
The smart controller of the third coolant pump has reached over-temperature. Sustained high duty or insufficient cooling air flow around the pump electronics.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number6 / F9
Possible causes
- Sustained high duty cycle from cooling demand high
- Cooling air channel around pump blocked by debris medium
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 200–1200 €
- Estimated time: 1–3.5 h
- Component: coolant pump c module
- MIL / check engine light
Sources
References
sae:J2012