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  1. #1
    Street Tire
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    Error Knock sensor 2 bank 2 high and 7 cylinder misfire

    Hello dear friends.. I have a problems with my v8 hummer h3.. Knock sensor 2 bank 2 high. i have changed sensor, cleared contacts on harness.. nothing.. it appears when rain or wet.. engine with with error not run normally... also i have 7 cylinder misfire.. i have changed spark plug, coil, wire - nothing helps... Now i plan to change injector.. pleas give any advice about my errors..



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  2. #2
    Super Swamper
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    So the knock sensor issue only comes up when it's damp out?

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    2008 H3 Alpha

    "Live free or die: Death is not the worst of evils." - General John Stark

    N1JPA

  3. #3
    Street Tire
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    Quote Originally Posted by JPaul View Post
    So the knock sensor issue only comes up when it's damp out?

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    I am sorry.. whats mean "damp out" ?

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  4. #4
    Super Swamper
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    Damp sort of equals wet. Wet out. Raining, high humidity, and so on.

    Sent from my SM-N975U using Tapatalk
    2008 H3 Alpha

    "Live free or die: Death is not the worst of evils." - General John Stark

    N1JPA

  5. #5
    Street Tire
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    Quote Originally Posted by JPaul View Post
    Damp sort of equals wet. Wet out. Raining, high humidity, and so on.

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    Yes.. often when wet... but sometimes in dry condition. i think these two errors are cause ich other...

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