Gas guage
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Member
Joined: Jan 2010
Posts: 189
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From: St Augustine, Fl
Year: 1999
Model: Cherokee
Engine: 4.0 Power Tech
Gas guage
I had rebooted the ECM and had a new fuel pump modual installed and now my Jeep runs out of gas before it gets to 1/4 of a tank. My question is can this be set back to original where the out of gas light comes on when tank is low.
CF Veteran
Joined: Feb 2010
Posts: 12,367
Likes: 23
From: Oroville, CA
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
Sounds like you have the wrong sending unit, or the wrong pump module. A fix would require pulling the pump out of the tank again.
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