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  1. #1
    Moderator Insanediego Joe's Avatar
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    04-05 ecu with matching dess key

    need an ecu with matching dess key. I have 2 04-05 ecus with no dess key to trade or just buy yours out right.


  2. #2
    Richieb's Avatar
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    I can do either/or.

    I have ECM's for all the years, and can prog DESS keys to them.

    If you send me one, I can key it together, but need to know what the ski has, so you dont get any errors. You need to specify what it has, ie, VTS, Depth, compass etc though, as you will get errors thrown at you. P or T is the usual.

    Your call. It will have the last 3 numbers on the ECM as 942 if an 04 version, then the next is the 947 series.

    PM if you want.

  3. #3
    Hydrotoys's Avatar
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    Joe,
    if those ECU's are legit, then all you need to do is purchase a DESS key, and have the dealer program it.

    I assume this was also part of your ass-raping on the engine deal?

  4. #4
    Moderator Insanediego Joe's Avatar
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    Quote Originally Posted by Hydrotoys View Post
    Joe,
    if those ECU's are legit, then all you need to do is purchase a DESS key, and have the dealer program it.

    I assume this was also part of your ass-raping on the engine deal?
    Yes it was. Im not sure if I want to hook this thing up to buds right now. Its an 05 rxt engine. I dont see the piggy back harness for the knock sensor update. If I hook it up to buds it will automatically need the knock sensor update. I just need a second key for this ski.

  5. #5
    Moderator Insanediego Joe's Avatar
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    Quote Originally Posted by Richieb View Post
    I can do either/or.

    I have ECM's for all the years, and can prog DESS keys to them.

    If you send me one, I can key it together, but need to know what the ski has, so you dont get any errors. You need to specify what it has, ie, VTS, Depth, compass etc though, as you will get errors thrown at you. P or T is the usual.

    Your call. It will have the last 3 numbers on the ECM as 942 if an 04 version, then the next is the 947 series.

    PM if you want.
    Can I take the ecu and key to a local dealer and have it done or does it have to be hooked up to the ski.

  6. #6
    THE OFFICAL SUPERDUTY!!!!!! superduty's Avatar
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    i thought it was only the 04s that needed the knock sensor update

  7. #7
    Richieb's Avatar
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    The dealer can hook it into another ski, and then update the DESS key table by the 'add normal Key' option.

    They will have to apply power and all the normal inputs, and then BUDS will talk to it.

    If you take it without the ski, they will have to have either a test bed, or surrogate ski.

    All part of the excellent security system we know as BUDS.

    It is relatively complex to do without the ski complete, so you may find yourself paying a premium price.

    KS update may need doing, have a look at the last 3 digits. 942 will need the adapter cable for sure. It may already have been done though. The 2003 cable (A cable) will need the adapter fitted along with the xxxxx942 ECM.

    The update was for a reason, and is best being applied.

  8. #8
    Moderator beerdart's Avatar
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    Joe if needed I have an extra "A" side harness with the resistors. Its yours if needed. What is your date code on the sticker near the waterbox sensor?

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