I have a high idle on a 02 Jeep Cherokee 4.0. It idles between 1800-2300 on...

  • Thread starter Thread starter John A
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John A

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...start up. What could cause this.? I have a engine code (P1294) that pops up. There is a rubber hose I found going to a sensor to the intake which was unattached. When I attached it to the intake the truck was idling at 500 then decreased low enough to kill the engine.
 
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