Powertrain
generic / SAE
P27BA
Pressure Control Solenoid N Stuck On
Pressure control solenoid N stays in the activated state when commanded off.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number7 / BA
Possible causes
- Solenoid spool stuck in open position high
- TCM output driver stuck on medium
- Carbon or debris buildup preventing free movement low
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 300–2500 €
- Estimated time: 2–8 h
- Component: pressure control solenoid n
- Component: valve body
- MIL / check engine light
Sources
References
sae:J2012