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  1. #1
    TuningForkMarine's Avatar
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    FX SHO warning code after R&D ecu install

    Got a 08 FX SHO and just recently got an R&D R3 reflash. installed, and now the ski is pulling a code 68.
    Checked the yamaha service manual, and it skips that code. any one know what this code calls for ?


  2. #2
    Smokes's Avatar
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    68-No wake mode switch

  3. #3
    TuningForkMarine's Avatar
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    dammit

  4. #4

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    If you got the reflash for a FZ and trying it on a FX you will get this code cause they are miss matched to which ski they are on. FZ no wake/cruse control. FX have no wake and cruse control. Tommy Jordan

  5. #5
    TuningForkMarine's Avatar
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    yea i got it from a buddy of mine, who had it on his conversion ski, but he has a fz donor parts and he was getting same code, and this was supposed to be a FX ecu. so now that i have it on my FX conversion GPR, its still having the same code. so i think the easiest solution to this would be to disconnect the buzzer Lol

  6. #6
    KamikazeGPR's Avatar
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    If you have access to yamaha YDS. Hook it up and in the upper right corner of screen, it will tell you the internal ecu serial #. 6AN=FZ..6S5=FX. The serial # on the outside of the ecu doesn't always mean much. R&D completely erases the ecu before a reflash. For a time a few years ago. They would reflash whichever ecu the customer sent to what they wanted. So if you bought a used FZ ecu and needed an FX flash, they would do it. Now the flash didn't match what the serial # on outside indicated. R&D has stopped doing that, but there are some out there floating around.

  7. #7
    TuningForkMarine's Avatar
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    i do actually have access toy yama YDS, ill check it out once im back in MN

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