2004 Jeep Wrangler "fuel pump pressure specs" Questions


...you need a crank position sensor. need to check fuel pressure when its not starting. Also you may have a ASD or a Fuel pump relay going bad. Swap with know good one like the AC or the horn and


...are all in tank yes, the injectors can leak un connect fuel rail hose, to rail block it. hold pressure now YES, BAD LEAKING INJECTOR NO,, PUMP ASSY BAD. ASSEMBLY, Why takes bench tests. bad fuel ...


...fuel pump reg) or a bad wire to fuel pump, such that pump does not receive full 12vdc power. here is map readings, ill post this because many books fail to show ...

fuel pump pressure reaches spec fuel pressure. If it is open all the time, then the fuel (via gravity) drains back to the fuel tank; hench, no gas for injectors to draw on. This particular case may be

...fuel pump runs about a second ,fuel shoots out pline at back of carburetor, but none will spray inside must be 4.2L engine the 2.5 is EFI TBI.(French EFI) the 4.2 has computer controlled carb from ...

fuel pump on 1995 jeep wrangler is there a power switch, NO. I changed fuel pump and now has no power is there a switch and if so where is it? no inertia switch or power switch --fuses and relays only

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...fuel pump and ASD kills fuel pump. the fuel sensed level goes direct to the PCM.. now the secret ASD what is it what does it do and work.:??? 1: it cuts injection if spark fails or CMP or CKP fails. ...

...fuel pump. Same result, Crank no start. No codes. Now, when attempting to start, at times the starter will continue to run until key is turned off. This lead to a dead battery quickly so now attempts ...

specs and holds psi after key is off any ideas. Even changed fuel pump to be on the safe side. check the coolant temp sending unit it can give the same kind of problems a manifold air temp sender will

...Fuel Pump. Any thoughts?? I notice in your statement that at no time did you have the fault codes read you just went ahead and wasted a heap of time and money. reading the fault codes gives you a ...

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