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Re: Stuck Accelerator(Idle)
Have you checked for codes? Usually, the TPS will send a high ,or low voltage code for this condition. You could also have low fuel pressure and the ECM is trying to compensate by richening the fuel curve, therefore, altered idle speed. Check fuel pressure and TPS voltage at idle and partial throttle. Range should read, between .40v @ idle, to 4.5v @ WOT. Fuel pressure should be 38-45 psig @ idle.
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