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  1. #1

    05 rxt with p0326 please help

    my 05 rxt has a p0326 knock code that comes on at wide open throttle, its very consistant every time i open it up. i drained fuel and tried fresh 100 octane and 93 octane and im still getting the light at wot. i got the ski used last year and havent ridden it till last week. i dont have contact with previous owner so i dont kn ow if its ever been hooked to buds and im not sure as if its supposed to have the knock harness installed, which it doesnt. does anybody know if this harness is my problem on a 05 rxt? i know this topic has been covered before but im still not sure as if im supposed to have the harness or if the harness will even help


  2. #2
    Moderator beerdart's Avatar
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    My 05 RXT needed the pigtail.

  3. #3

    Join Date
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    You might have an injector problem - plugged or bad - going lean - what do your plugs look like? -easy swap if you have a friend with a seadoo
    Good luck

  4. #4
    Quote Originally Posted by tchies View Post
    You might have an injector problem - plugged or bad - going lean - what do your plugs look like? -easy swap if you have a friend with a seadoo
    Good luck


    injectors were my next step till i read about the knock sensor pigtail

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