P2717 – Pressure Control Solenoid ‘D’ Intermittent

P2717 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P2717 Possible Causes

Low transmission fluid level,Dirty transmission fluid,Faulty line pressure solenoid valve ‘D’,Line pressure solenoid valve ‘D’ harness is open or shorted,Line pressure solenoid valve ‘D’ circuit poor electrical connection

P2717 Description

The Pressure Control (PC) Solenoid Valve an electronic pressure regulator that controls transmission line pressure based on current flow through its coil windings. As current flow is increased, the magnetic field produced by the coil moves the solenoid??? plunger further away from the exhaust port. Opening the exhaust port decreases the output fluid pressure regulated by the PC solenoid valve, which ultimately decreases line pressure. The line pressure solenoid valve regulates the oil pump discharge pressure to suit the driving condition in response to a signal sent from the Transmission Control Module (TCM).