Powertrain
generic / SAE
P26F6
Coolant Pump C Control Circuit High
Voltage on the third coolant pump control line is above the expected window. Typical causes are a short to battery or an open motor winding.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number6 / F6
Possible causes
- Control wire shorted to B+ high
- Open motor winding medium
- Connector pins corroded - high contact resistance low
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 180–1000 €
- Estimated time: 0.8–3.5 h
- Component: coolant pump c
- Component: wiring harness
- MIL / check engine light
Sources
References
sae:J2012