P0777 Ford

Ford P0777 OBD-II Trouble Code Definition:

P0777 Pressure Control Solenoid Valve B Stuck On

P0777 Ford OBD-II Trouble CodeDescription:

OBD Trouble Code P0777
Pressure Control Solenoid “B” Stuck On
What does the code mean? OBD-ii Code P0777 definition:
The line pressure solenoid B valve regulates the oil pump discharge pressure to suit the driving condition in response to a signal sent from the Transmission Control Module (TCM).
Symptoms Sumptoms of OBD code P0777
– Engine Light ON (or Service Engine Soon Warning Light) – Transmission shift shock
Causes Causes of the OBD-II code P0777
– Faulty line pressure solenoid B valve – Line pressure solenoid B valve harness or connectors – Line pressure solenoid B valve circuit is open or shorted – Low transmission fluid level – Dirty transmission fluid The Error code is generally activated on detection of the following conditions: The gear required by the Engine Control Module (ECM) does not match the actual gear when driving