Powertrain
generic / SAE
P27DB
Pressure Control Solenoid T Electrical
The TCM detects an electrical fault on transmission pressure control solenoid T. Hydraulic pressure cannot be modulated as expected, causing harsh or slipping shifts.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number7 / DB
Possible causes
- Internal solenoid fault high
- Wiring or connector fault medium
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 400–2500 €
- Estimated time: 2–8 h
- Component: pressure control solenoid t
- Component: tcm
- Component: transmission wiring
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012