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997 grand cherokee limited

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Old Feb 2, 2011 | 11:10 AM
  #1  
alexxxtercero's Avatar
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Default 997 grand cherokee limited

idle drops and sudden acceleration. vehicle is cold or warm. no difference. replaced map sensor, idle control, tps, ecm, no changes. help
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Old Feb 2, 2011 | 11:37 AM
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From: Oroville, CA
Year: 1995
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Engine: 4.0 with all of the noise and clatter
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Check the fuel pressure while it's acting up.
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Old Feb 2, 2011 | 01:24 PM
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From: Tenn. and Mich.
Year: 2004
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Originally Posted by alexxxtercero
idle drops and sudden acceleration. vehicle is cold or warm. no difference. replaced map sensor, idle control, tps, ecm, no changes. help
Check for any stored trouble codes: Here's how to do it yourself > Computer codes
It could be a number of things. It's better to check it before throwing money at it first.
And Welcome to CF.
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