Questions & Answers for: fuel regulator 1989 ford f150

...fuel filter, pressure regulator, and cooling temp. sensor. With key on engine off it has 40 pounds fuel pressure. The check engine light stays on constantly and the fuel pump runs constantly and when ...

...really any way i can pull any codes as my truck is stuck in my driveway, andy suggestions would be greatly appreciated, thanks Chris You either have a bad MAP sensor or a bad fuel pressure

low fuel psi 89 ford f150 low psi on fuel rail tank pumps ok high psi pump ok try the fuel pressure regulator

...1989 ford f150 truck runs fine except when i need the power like going up hills or on hot days and we are towing a trailer there is no common thing about any of the times it has stalled out or came ...

...know what it looks like its round like an electric motor with a square plate hooked to it with the corners cut off,and it hooks to the throttle body.And ive seen the fuel regulator go bad as

Fuel Injector Pressure Regulator. Look it up on line at any of the reputable auto parts websites to get an idea what it looks like. There should be a Rubber Vacuum Line coming from this (the Regulator

...post and let me know. Good luck! Their is two pumps,one in tank one out,if two tanks their is three'IT COULD ALSO BE YOUR FUEL PRESSURE Regulator.Located on fuel rail has a vacume line running to

...fuel pressure regulator in a 1986 f150 302. Fuel injection. Now runs great but lots of white smoke out the exhaust. Oil smells a little like gasoline. Could there be gasoline in my oil from old fuel ...

...fuel filter and then checked fuil pump regulator and there was no vacuum off of tree on intake Hi, Sounds like you have an air intake leak. Most likely a bad gasket on the manifold to the engine ...

...at the rail while engine off key turned (won't start) what could cause this Hi Jack: I'd be suspicious of the fuel pump. I would check/change the filter and the regulator may have a bad diaphragm