What does P0775 Mean? The PCM has detected an abnormality in an electronic pressure control solenoid or solenoid circuit. The computer controlled automatic transmission uses varying degrees of hydraulic pressure to provide shift actuation and torque converter lockup. Pressure is regulated using one or more electronic pressure control solenoids which are controlled by the PCM. engine code P0775P0775 fixobd P0775dtc P0775obd code P0775obd2 P0775P0775 car codediagnostic code P0775car code P0775check engine code P0775fehlercode P0775P0775 fiatcodigo P0775codigo falla P0775P0775 kody b??dówcodigo de falla P0775 What are the common causes of P0775 ? The insufficient solenoid pressure code may have several causes: Leaks or blockages in fluid pathways within the transmission Malfunctioning electronic pressure control solenoid Low or dirty transmission fluid Electrical problem with transmission control module Electrical problem with powertrain control module Mechanical issue within the transmission How do you troubleshoot P0775 ? It should be pretty close to battery voltage (12 volts). If not, then this is the circuit that has the problem. With the valve disconnected, the red voltmeter lead should be attached to the IMRC valve power wire and the black voltmeter lead connected to ground. Oxygen sensors signal the engine management computer the amount of oxygen present in the exhaust, which is used in determining and controlling the fuel ratio. Searches related to P0775 - Pressure Control Solenoid 'B' pressure control solenoid b price 2002 ford explorer pressure control solenoid b location pressure control solenoid b ford explorer pressure control solenoid b performance/stuck off p0775 ford explorer 2003 fix pressure control solenoid b electrical 2004 ford explorer pressure control solenoid b location