Mechanics

WILL NOT START FUEL PUMP WORKS

1994 Plymouth Voyager • 150,000 miles

1994 - Plymouth - Voyager - Van / Will - Not - Start / Fuel - Pump WORKS, Fuel is Pumped through the line, all the way up to the engine. But No Fuel getting - to the Fuel - injectors.

Fuel - injectors them-selves may-not be injecting fuel... What would prevent fuel - injectors from working properly.? Any - Sensor's (or) Circuit - Breaker's trip to Cut-off power to
the Fuel - injectors.? If I Spray "Starter-Fluid" (ether) in-to the air in-take Tube,
The Car will run, until Starter-Fluid is gone.

Any Suggestion's ...
Gary Tucker
Avatar
Car_Will_Not_Start
July 12, 2012.




Using a noid light which is used to test fuel inject or pulse see if it is flashing when atched to a fuel inject or. When you say fuel is getting to the injectors are you using a fuel pressure gauge to test it?

Djcl
Jul 12, 2012.
The pump may run but what is the pressure? Without pressure, the injectors will not pass any fuel.

Roy

ASEMaster6371
Jul 12, 2012.
Reply : to - both : ASE-Master6371 (and) djcl...
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Both - ask'ed : Have I test'ed Fuel - Pressure.?

( reply ) : No, not - yet.
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( but ), I would-like to ask a ( What - if ) Question...
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What - if, I buy and in-stall a "Brand-New" Fuel-Pump,

And, the fuel - pump work's perfect'ly...

Pumping fuel at the "required" 45 - P.S.I. All - the - way

up to the engine, (but), the fuel injector's still will-not

spray fuel in-to the cylinders...,

What would cause injector's, NOT - to - inject fuel in-to the

the Cylinder's, (or) loss - of - electrical - power to the

fuel - injector's...?
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Keep - in - mind, the car will run, on "Starter-Fluid" ,

when spray'ed in-to the air in-take...

So, spark, is - not a problem...
___________________________________________________________________

Gary Tucker

( E-mail ) : Car_Will_Not_Start@yahoo. Com
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Tiny
Car_Will_Not_Start
Jul 12, 2012.
Check for power at one of the injector wiring harness one of them should have power and check all of them-if okay crank the engine over and listen to the injectors if its clicking -No click could mean the computer's injector's ground driver circuit is defective

Tiny
Rasmataz
Jul 12, 2012.

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