Do you use a gauge or a scanner with pids?
SOURCE: 98 ford explorer fuel pump pressure
hello i have 1996 ford explorer this promblem is computer display [air ride switch off ]signal all time /////
please answer
SOURCE: no fuel pressure on 2.9 litre ford ranger
is the pumps running have you checked fuel comes out of it? if it does you will have to move on further along fuel line check next connection (fuel filter maybe) check there is stuff coming through there. Next goto other side of filter check there. Just go along the fuel line checking for fuel pressure. if there is fuel going all the way to the rail check the pressure regulator it may be stuck open therefore the gas would be getting pumped to the rail and going straight back to the tank i.e. no pressure.
SOURCE: 87 ford f-150 4.9 L. v6 fuel system
If you hear the relay click, but no pressure at all then it would be the fuel pump needing replacement
SOURCE: P0302 CODE
Probably has a plugged catalytic converter from the misfire that was on cylinder #2, which was indicated by the code. If you wanted to confirm the plugged cat, you could remove the precat O2 sensor and drive it. It will be noisy, but if you get an increase in power, you know you have a restriction
SOURCE: 05 ford ranger 3.0 xlt fuel pump???
I had this same issue. There is an inertia switch located below glove box. Mine went bad. Here is what I wrote to another person with the similar problem:
I have a 2005 Ranger Edge. I had the same problem. I did two things. First I replaced the fuel pump and it worked again for about 2 months. Then it stopped working again so I replaced the inertia switch with a new one from the Ford Dealership. It worked again for about a month. Than it stopped again, so I replaced the wiring that goes from the inertia switch to the main box on the bottom right passenger side. I also put the inertia switch inside the casing on the lower right so it couldn't be kicked. It has been working for 2 weeks now. I hope nothing else happens.
On another note, I had another electrical problem. My speedometer cluster stopped working and my mechanic found loose wires rubbing against metal on the inside. I think the electrical components on these Ford Rangers are just cheaply made. That is the only thing to check for you now. If it isn't the fuel pump or the inertia switch, just check all the wiring from fuel pump to inertia switch to make sure it is all done correctly. Also check all fuses for fuel pump/inertia switches.
Sometimes I say I and mean a mechanic, I am not a car expert, but would like to be.
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