Question about 2001 Jeep Grand Cherokee

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Cranks but no start, fuel gauge show empty and light on. full tank of gas and fuel pump replaced. all power and ground to pcm good. 2001 grand cherokee 4.7l

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  • messstat
    messstat May 11, 2010

    engine size...and a description of ANY work thats recently been completed on the Jeep

  • chryslerguy May 11, 2010

    Disconnect the crank position sensor (above the starter) and see if the gauge comes to life. If so, replace the sensor, it is pulling the communication bus down.

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6 Suggested Answers

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  • 2 Answers

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Posted on Jan 02, 2017

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  • 4 Answers

SOURCE: 2001 jeep cherokee cranks, no start, no bus

Crankshaft Position Sensor most likely, that's what it was with me. It is a pain to change so good luck. If that does not work you may look into: Camshaft Sensor, Fuel Pump/Filter, Injectors

Posted on Aug 04, 2008

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  • 1 Answer

SOURCE: 96 jeep grand cherokee wont start

my 1996 jeep is doing the same thing.the fuse I have been changing is under hood in fuse panel on left 20 amp sm. in center of fuse panel closest to bat.

Posted on Aug 22, 2008

  • 1 Answer

SOURCE: 2001 jeep grand cherokee no start, no cam signal or ASD control from pcm

IF YOU PULL OUT CAM SENSOR YOU HAVE TO PUT A TOOTH PICK IN THE TWO HOLES ON THE TOP AND THEN PUT IT BACK IN AND FACE IT TO THE BACK OF THE ENGINE.KING OF 4.0

Posted on May 15, 2009

ZJLimited
  • 17970 Answers

SOURCE: 1993 Jeep Grand Cherokee Fuel Gauge not working

There could be two problems here:
1. That buoy floating tank is not working properly
2. That the electrical system that fails to submit the dashboard.

Review this information:
- ZJ-Secc-8E-Instrument-Cluster-and-Gauges
Page 2 - Fuel Gauges description
Page 4 - Voltimeter/Tachometer/Fuel Gauge/Low Fuel Inoperative
Page 10 - Specifications
- ZJ-Secc-14-Fuel-System
About Fuel Tank components
- ZJ-Secc-8W-Wiring-Diagrams
Fuel Tank and Gauge & Sensor Units Sending (Page 93 and next)

Good luck... and remember rated this help.

Posted on Aug 14, 2009

  • 1 Answer

SOURCE: 2003 jeep grand Cherokee with the 4.0 has a code

It marks the code P050 already change the valve iac but it is still equal and continues marking the same code

Posted on Aug 21, 2009

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1996 Jeep Grand Cheroke Laredo...Ran tank low on fuel. Then after filling up would not start, while at the pump. So changed fuel filter...no start. Then changed fuel pump. Now does start and run yea! ...


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