My wife got a check tranny light followed by the OD shutting off. Then she got a check engine light. She stopped at the parts store and they read the code. It is PO775 "pressure control solenoid B circuit malfunction" . Anyone else have this problem and what is the fix?
That code is indicating a mechanical problem with a solenoid. I would replace the solenoid block. I have not ran across that code before but I do know that those solenoid blocks have problems, I have replaced many of them for a number of issues.
05 Superduty FX4
6 inch lift with Toyo Open Country 38s, 5 inch stainless exhaust, SCT tuner, ARP head studs, EGR delete.
Master Certified Transmission Rebuilder of 27 years of all Makes and Models
Transmission Shop Owner and Operator
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company.