Powertrain
generic / SAE
P2612
A/C Refrigerant Distribution Valve A Control Circuit Low
Voltage on the A/C distribution valve A control line is below the expected window. Usually a short to ground or a shorted solenoid coil.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number6 / 12
Possible causes
- Control wire shorted to ground high
- Internal short in the valve solenoid medium
- Connector pins corroded - high contact resistance low
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 150–1200 €
- Estimated time: 0.8–3.5 h
- Component: ac distribution valve a
- Component: valve solenoid
- Component: wiring harness
- MIL / check engine light
Sources
References
sae:J2012