P0775 - Pressure Control Solenoid 'B'
- Low transmission fluid level
- Dirty transmission fluid
- Faulty line pressure solenoid 'B' valve
- Line pressure solenoid 'B' valve harness is open or shorted
- Line pressure solenoid 'B' valve circuit poor electrical connection
When is the code detected?
- Engine Light ON (or Service Engine Soon Warning Light)
- Transmission shift shock
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’s 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).
P0775 Information for specific makes
P0775 BMW Pressure Control Solenoid 2 Malfunction
P0775 FORD Pressure Control Solenoid 'B' Malfunction
P0775 HONDA Pressure Control Solenoid Valve 'B' Hydraulic System Fault
P0775 HYUNDAI Pressure Control Solenoid Valve 'B'
P0775 INFINITI Pressure Control Solenoid Valve 'B'
P0775 KIA Pressure Control Solenoid Valve 'B'
P0775 MAZDA Pressure Control Solenoid 'B' Fault
P0775 MINI Pressure Control Solenoid 2 Malfunction
P0775 NISSAN Pressure Control Solenoid Valve 'B'