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  1. #1

    Unusual problem?

    I have a 2000 Polaris Pro 785. Every once in a while the whole MFD will go blank. Soon after that the engine will quit. Then you can not even crank the engine. Like it lost all power like disconnecting the battery. After waiting a few minutes everything comes back and it starts. The clock resets to 12:00 so the MFD did lose power. It seems to do it more after you have run it for a while, but this last time it happened just after I started it and got out of the no wake zone from the dock. I thought something was heating up and then resetting on its own??? Weird this is a new problem that was not doing it before. Any help would be greatly appreciated.


  2. #2
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
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    Open the elec box and check your connections.

  3. #3

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    sounds like a bad ground somewhere

  4. #4
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
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    That's what I'm thinking. That screw that strips out inside maybe?????

  5. #5
    I did check my connections. That's what I thought when it first happened, but the MFD comes back to life when you are sitting still. So no vibration or anything and it comes back to life. Is there any kind of thermal reset in the system???? It doesn't do it when it is not running. The clock kept the right time for 2 weeks in the garage. You guys helped me with my other problem with no hours, distance, or RPM, and said it was the voltage regulator. I replaced it and the terminal board at the same time because one terminal had broke off. Everything was working great and I took it out twice with no problems. Then this problem developed.

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