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98 grand cherokee will start but wont stay running

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Old Aug 20, 2012 | 07:05 PM
  #1  
rickb's Avatar
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Model: Cherokee
Default 98 grand cherokee will start but wont stay running

First i would like to to hello.Im new to the forum. I am having a problem with my jeep. It will start but will not stay running.Foot on the gas and all. Here is a list of what has been changed so far.
crank sensor.
distributor pick up.
temp sensor.
idle air controll.
throtle position sensor.
coil (2x's)
new fuel pump. fuel pressure is at 48 to 50 range.
new alt.
new computer (flashed to truck).
injectors cleaned.
cleaned pc orafice tube.
cleaned ground to coil wires.
cleaned distributor.
changed plugs.
I have run out patients and things to check. any and all help is greatly appreciated.Thank you for your time.

Last edited by rickb; Aug 20, 2012 at 07:23 PM.
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Old Aug 20, 2012 | 07:34 PM
  #2  
Bustedback's Avatar
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Joined: Feb 2010
Posts: 12,367
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From: Oroville, CA
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
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I think you may be in theft mode. Try unlocking the doors with the key and then try to start it. Does it start and run for a few seconds before it dies?
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Old Aug 20, 2012 | 08:18 PM
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rickb's Avatar
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Model: Cherokee
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yes it will. i can back out of the drive way. but its all down hill from there. it will sputter as soon as i give it gas. have to drive it with 2 feet and that doesent work too well either. thanks for your reply i will give it a shot.
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