Powertrain
generic / SAE
P281A
Pressure Control Solenoid H Intermittent
Pressure control solenoid H shows intermittent electrical or hydraulic faults. Loose connector or marginal coil.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number8 / 1A
Possible causes
- Solenoid connector not fully seated high
- Coil resistance drifts with temperature medium
- Connector with intermittent contact under vibration low
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 200–1800 €
- Estimated time: 1.5–6 h
- Component: pressure control solenoid h
- Component: wiring harness
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012