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ICP related issue.

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  #1  
Old 06-16-2012, 06:44 PM
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Default ICP related issue.
My truck when you start it lopes an throttle pedal is unresponsive.. Unplug the icp its fine.. Replaced the icp sensor... twice... new hpop, lines, ipr, cps, fresh oil. Any ideas?
 
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Old 06-16-2012, 07:14 PM
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It drives fine with the ICP unplugged?
 
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Old 06-16-2012, 07:36 PM
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yes
 
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Old 06-16-2012, 09:27 PM
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I would check the engine wiring harness...sounds like an electrical issue to me. Check the icp and ipr well for any rubbed, melted or broken wires.

---AutoMerged DoublePost---

Is your truck chipped or have a programmer? Do you have acess to a scan tool?
 
Last edited by Fourwheelrevolver87; 06-16-2012 at 09:27 PM. Reason: Automerged Doublepost
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Old 06-17-2012, 02:41 AM
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Shut Mouth
Yes its chipped ts 6 pos and it does it with chip out. An yes I have snap on scan tool
 
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Old 06-17-2012, 08:34 AM
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On the datastream with the icp plugged in what is the icp psi reading? Unplugged icp should read about 700psi...
 
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Old 06-17-2012, 03:02 PM
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It will not run plugged in
 
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Old 06-17-2012, 09:32 PM
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It will not run at all plugged in? Did you check out all of the wiring?

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Do you have a cel/ses? Any codes?
 
Last edited by Fourwheelrevolver87; 06-17-2012 at 09:32 PM. Reason: Automerged Doublepost
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Old 06-19-2012, 08:21 AM
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Only has codes when icp is unplugged
 
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Old 06-25-2012, 12:39 PM
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Did you figure anything out with your icp issue? Find any rubbed, broken or shorted wires?
 
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