P2723
Pressure Control Solenoid E Stuck Off
The TCM detects that pressure control solenoid E is stuck in the de-energised position. The corresponding clutch or band cannot be applied, leading to gear slip or loss of certain gears.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: hard
Common causes
Ordered by how often each turns out to be the cause.
- Solenoid mechanically stuckCommon
- Contaminated transmission fluidPossible
- Carbon or debris buildup preventing free movementLess likely
Parts involved
- Transmission Pressure Solenoid
- Valve Body
P2723 is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.