Powertrain
generic / SAE
P266F
A/C Refrigerant Distribution Valve A Control Circuit Driver Current/Temperature Too High
The driver stage for the A/C refrigerant distribution valve A is in current limit or over-temperature. Sustained overload from a partially shorted load or excessive switching frequency.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number6 / 6F
Possible causes
- Partial short in valve coil high
- Module overheating from poor cooling medium
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 200–1500 €
- Estimated time: 1–4 h
- Component: ac distribution valve a
- Component: control module
- MIL / check engine light
Sources
References
sae:J2012