EXPERT HELP NEEDED!! ABY S2, Voilent jerking and juddering at 4k rpm

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  • Le S2 Audi
    S2Forum Possessed
    • Jul 2009
    • 3805
    • Home: Scotland Current: England

    #16
    Originally posted by rj scotty
    Wiggle the MAF connector, it's over-boost protection cutting in on a false alarm. if you have vag com it will show the the over boost protection incident as a fault. BTDT
    If it does this, dont you have to pull the 2 fuses to reset the ECU... The ones with "Motuer" written on the cover?

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    • paul.m
      S2Forum Fanatic
      • May 2010
      • 72
      • Home: United Kingdom Current: England

      #17
      Just spent the last half hour reading through that and the another thread which was linked to it, very interesting stuff. It seems thats likely to be the cause of my problem. If it isn't then it will cause me headache at a later stage!!

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      • rj scotty
        S2Forum Fiend
        • May 2006
        • 2195
        • Home: United Kingdom Current: England

        #18
        Originally posted by Le S2 Audi
        If it does this, dont you have to pull the 2 fuses to reset the ECU... The ones with "Motuer" written on the cover?
        You do my friend, at least if you want it to go away instantaneously.

        The ECU will realise that there is no fault after a while, even if you don't pull the fuse.
        Code will still be logged though.
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        "For what you spent on that you could have brought a new car"
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        1995 S2 Avant, Volcano Black
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