Question about 2002 Jeep Grand Cherokee

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02JeepGC dies while driving, idleing, turn over but not start

Replaced fuel pump w/module, filter, cam sensor. Dies while driving, idling, will sometimes refire immediately, sometimes will turn over and not start, go out in a few hours and fire immediately. getting very frustrated

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  • Richard Scordino May 11, 2010

    Pretty sure you haven't tested anything...If a shop did that to you you'd be angry and rightfully so. Get yourself a manual...chilton and haynes have fairly decent test procedures that if followed will likely give you better results. Do your testing when in "no start" otherwise your readings will not reveal a failure.

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  • Jeep Master
  • 17,970 Answers

Review the started system, is in spanish but maybe this document can be help you:
- WJ-2002-Cherokee-Service-Manual-PDF-08BA-Sistema-de-Arranque
- WJ-2002-Cherokee-Service-Manual-PDF-08B-Sistema-de-Arranque

I hope that this help is OK.

Posted on Aug 05, 2009

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Posted on Jan 02, 2017

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