Ok I need some help with no fuel pressure. Could a loose cold start injector (1 bolt broke) cause no pressure causing no fuel getting into the cylinders. No fuel is leaking from anywhere, I'm just curious if that would cause a no pressure problem.
NO Fuel Pressure
- Thread starter Supra-Kid315
- Start date
The fuel rail has fuel in it so I'm guessing the pump is good because I replaced a cooper seal which was leaking everytime I cranked the engine and now there are no visable leaks.
could the vsv(fpu) cause a no pressure issue if it aint hooked up? just a random thought I'm going thru anything related to the fuel injection. evrything else seems to b fine cuz if I spray starter fluid in to the engine it will start up, no fuel leaks, I kno the pump is good because that's how I found my fuel leak, I cranked my engine for the first time in a few months and saw fuel spray out and replaced the copper seal and now it doesn't leak.
Supra-Kid315;952010 said:
No.
As shaeff said, turn the ignition switch to on. In the diagnostic block under the hood, jumper B+ and FP.
Listen to the fuel rail, can you hear fuel running through it?