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Thread: Engine Power Reduced

  1. 06-26-2023, 07:47 PM #1
    Ligma's Avatar
    Ligma
    Ligma is offline Senior Member
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    Default Engine Power Reduced

    My 2010 GMC Sierra is throwing an engine power reduced code. Cleaned the throttle body and have not replaced it because it’s been a year since it’s done it. The truck is paid for, and I’d like to drive it until it can’t go anymore. Also, when it goes into that mode, i can hear some kind of weird noise coming from above the pedals when I’m hitting the throttle.. Would gladly appreciate some help/sage advice. Thanks
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  2. 06-26-2023, 07:50 PM #2
    KRT's Avatar
    KRT
    KRT is offline Moderator
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    Default

    Get me the Pcode. I’ll point you in the right direction
    More fuel = more boost!!
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