Line Pressure Control (LPC) Solenoid (Inversely-Proportional (VFS)
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Normally High Solenoid
| Item | Description |
|---|---|
| 1 | Low current |
| 2 | Low exhaust |
| 3 | SF circuit fluid (Supply) |
| 4 | High pressure output |
| 5 | High current |
| 6 | High exhaust |
| 7 | SF circuit fluid (Supply) |
| 8 | Low pressure output |
The LPC solenoid is a variable force solenoid that varies hydraulic pressure by actuating a hydraulic valve. The LPC solenoid uses inversely proportional operation. Normally high solenoids provide full output of pressure with low or no current (50 mA) and very low pressure with high current (850 mA).