Operation CHARM: Car repair manuals for everyone.

Function of Operating Pressure

FUNCTION
- The operating pressure serves to supply pressure to the hydraulic control and transmission actuators. it is the highest hydraulic pressure in the complete hydraulic system. The level of operating pressure is controlled at the operating pressure regulating valve according to load (modulator pressure) and gear (K1, K2 pressure). All the other pressures required for transmission control are taken from the operating pressure

Also Refer To:
- Lubricating Pressure. Function of Lubricating Pressure
- Shift Pressure. Function of Shift Pressure
- Modulator Pressure. Function of Modulator Pressure
- Regulating Valve Pressure. Function of Regulating Valve Pressure
- Shift Valve Pressure. Function of Shift Valve Pressure
- Torque Converter Lock-up Clutch Control Pressure. Function of Torque Converter Lock-Up Clutch Control Pressure
- Function Of Operating Pressure Regulating Valve. Operating Pressure Regulating Valve