P27E0Pressure Control Solenoid T Control Circuit High
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Matters for the ITP
- Can trigger limp mode
- How the car detects it
- P27E0 reports a control line of solenoid T sitting too high. Ford's 2024 overview of the TR9070 dual-clutch gearbox uses it for a shorted load on the selector pilot valve, a coil or line bypassed to battery so the driver cannot pull current through the winding. Limits are not stated by Ford. On the Corvette, GM tests its comparable pilot valve under P2830 with a supply-dependent voltage limit of 0.7 to 1.1 V, a current-deviation check and a shutdown scan for shorts to neighbouring outputs (23OBDG07). Since the pilot valve then cannot be applied, the selector stays at rest and the gears on the other rod group are lost. Check for a wire touching a feed, shorted coil turns and a cross-short to adjacent valve lines.
- What you may notice
- MIL on
- Gears of one rod group lost
- Fallback mode
- Likely causes
- LikelyControl wire shorted to a supply feed
- PossibleShorted turns in solenoid T
- PossibleCross-short to an adjacent valve line
- Inspection (ITP)
- Matters for the ITP. While the check-engine light is on, the car fails the emissions check.
- Repair
- Medium · Usually a job for a workshop.Typical cost: €100 – €900
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.