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Thread: ECU Repair

  1. #1

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    ECU Repair

    Does anyone know anybody who can repair ECU?
    I have a FX HO 2006 ECU (common with 07 and 0 that intermittently floods cylinder 4 by keeping the injector open. It does this only if you ride, half throttle for an hour or so.
    I already bought a used one from a local member here and I hope that won't show any issues but want to know if I should toss my existing ECU or there's a repair option?


    Thanks,
    Reza


  2. #2
    hitman's Avatar
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    Never even hear of that issue. I would say don't toss it. Never know when you might need it again. Has it ever been reflashed? Maybe it will fix the issue. Maybe not. Like I said, never heard of that issue.

  3. #3
    THE PLATE MAN JIM'S PERFORMANCE's Avatar
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    Quote Originally Posted by hitman View Post
    Never even hear of that issue. I would say don't toss it. Never know when you might need it again. Has it ever been reflashed? Maybe it will fix the issue. Maybe not. Like I said, never heard of that issue.
    common with older FX and HO models.

  4. #4
    hitman's Avatar
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    Quote Originally Posted by JIM'S PERFORMANCE View Post
    Quote Originally Posted by hitman View Post
    Never even hear of that issue. I would say don't toss it. Never know when you might need it again. Has it ever been reflashed? Maybe it will fix the issue. Maybe not. Like I said, never heard of that issue.
    common with older FX and HO models.
    Huh... And it's definitely the physical ECU and not the tune inside it?

  5. #5
    Whats that whistling noise? jtskier11's Avatar
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    Quote Originally Posted by JIM'S PERFORMANCE View Post
    Quote Originally Posted by hitman View Post
    Never even hear of that issue. I would say don't toss it. Never know when you might need it again. Has it ever been reflashed? Maybe it will fix the issue. Maybe not. Like I said, never heard of that issue.
    common with older FX and HO models.
    Injector driver issue???

  6. #6
    VinceC's Avatar
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    Has to be the tune inside if it is repetitive to the same cylinder on different skis. BUG in software terms.

  7. #7
    THE PLATE MAN JIM'S PERFORMANCE's Avatar
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    Quote Originally Posted by jtskier11 View Post
    Quote Originally Posted by JIM'S PERFORMANCE View Post
    Quote Originally Posted by hitman View Post
    Never even hear of that issue. I would say don't toss it. Never know when you might need it again. Has it ever been reflashed? Maybe it will fix the issue. Maybe not. Like I said, never heard of that issue.
    common with older FX and HO models.
    Injector driver issue???
    yep.

  8. #8

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    So is it something I can fix maybe? Have someone reprogram it? It's only got 90 hours and been like this since 70 hours.

  9. #9
    Whats that whistling noise? jtskier11's Avatar
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    Quote Originally Posted by CaptainReza View Post
    So is it something I can fix maybe? Have someone reprogram it? It's only got 90 hours and been like this since 70 hours.
    Im almost sure that ECU is potted and the injector drivers are more hardware than software/flash. So "fixing" that might be rather difficult or next to impossible.

  10. #10

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    Sucks very much!
    I have had 3 skis, out of which one ECU has given up, not very good statistics here for me.
    Glad I found Scott locally, hopefully his ECU is in great shape. I'll go test drive it this Sunday.

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