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  1. #1

    2005 rxt check engine light need help

    I bought a 2005 rxt and it starts runs great but when I rev it up to around 7000 rpm's I get a check engine light and the code is p0326 knock sensor. I just bought the seadoo and only thing I did was replace the ecu with another one I bought from ebay and was told it was from a 2005 rxt.... I replaced it because the previous owner said it was bad and wouldn't start because of it so when I replaced it started right up.. any help would be great

    could it be a issue with the ecu I bought?

  2. #2
    My check engine is going off too how did you get the code

  3. #3
    Got Boost? psycho rxp's Avatar
    Join Date
    Jul 2005
    Port St. Lucie, FL
    Quote Originally Posted by Kinchyle View Post
    My check engine is going off too how did you get the code
    on 05''s Press the set button 5 times when u get the ck eng light / Beep

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