Why won't Jeep start after replacing fuel pump

Asked by Jillayne Oct 17, 2015 at 08:01 AM about the 2004 Jeep Grand Cherokee Limited 4WD

Question type: Maintenance & Repair

Replaced the fuel pump; Jeep is getting gas via pressure but vehicle won't
start.  Haven't tested the pressure w/gauge but seems to be good.  Getting
gas all the way up but won't start.

5 Answers
223,905

Rowefast answered 9 years ago

How about spark? Squirt starting fluid down the air horn to see if it fires, if there is spark, it will fire-off...

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223,905

Rowefast answered 9 years ago

Well you have spark, and it will run. Need to verify fuel pressure, but i don't know what it is for a Jeep.

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60

mmancos answered 5 years ago

your security sysyem is enabled witch disables the truck

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