ABY Ecu Has blown!!!??

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  • newsh
    S2Forum Obsessed
    • Aug 2003
    • 16226
    • Country: United Kingdom

    #16
    Originally posted by ryster
    I seem to have the same problem engine was started from a boost starter started up fine (slight mis fire ) Move it car stopped tryed to boost start it again . Noticed a mouse had chewed a coil pack wire . Sorted wire but it wouldn't start ! Notice one if tge main fuses had blown The ecu memory fuse . Fuse keeps blowing .
    so i removed ecu Changed fuse turned ignition one fuse was ok reinstated ecu turned ignition on blow fuse again .
    when the best place to get ecu checked ?
    s2 central put a chip in it years ago . I have had the off the ecu looks and smells ok .but i need it tested can anyone help please ?
    Think this is a fairly simple fix, short circuit diode perhaps?

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    • ryster
      S2Forum Addict
      • Sep 2007
      • 224
      • Country: United Kingdom

      #17
      Originally posted by newsh

      Think this is a fairly simple fix, short circuit diode perhaps?
      thanks for the reply and sorry about the spelling i had had a few beers ?
      Do you know or anyone or a recommended company that can take look at it by any chance
      mate

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      • Chris5044
        S2Forum Extremist
        • Feb 2005
        • 1663
        • Country: United Kingdom

        #18
        Originally posted by ryster
        I seem to have the same problem engine was started from a boost starter started up fine (slight mis fire ) Move it car stopped tryed to boost start it again . Noticed a mouse had chewed a coil pack wire . Sorted wire but it wouldn't start ! Notice one if tge main fuses had blown The ecu memory fuse . Fuse keeps blowing .
        so i removed ecu Changed fuse turned ignition one fuse was ok reinstated ecu turned ignition on blow fuse again .
        when the best place to get ecu checked ?
        s2 central put a chip in it years ago . I have had the off the ecu looks and smells ok .but i need it tested can anyone help please ?
        I used ecutesting.com and sent my original ecu off to these guys for testing and sugesting what could be done, though they said they couldnt fix it :/ on mine

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        • gmac78
          S2Forum Maniac
          • Oct 2009
          • 928
          • Home: Scotland

          #19
          My car is also blowing fuse 27. Driving along with no issues then suddenly died. Do we know which zener diode blows? Has anyone identified it? I've had a good look on the ecu and not seeing anything obvious.

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          • vidar skotheim
            S2Forum Maniac
            • Apr 2005
            • 566
            • Country: Norway

            #20
            Send me message and i can send picture of wich one

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            • gmac78
              S2Forum Maniac
              • Oct 2009
              • 928
              • Home: Scotland

              #21
              Originally posted by vidar skotheim
              Send me message and i can send picture of wich one
              PM Sent.

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