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  1. #1
    Dan
    Join Date
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    Another problem popped up

    2017 Reflection 303 RLS. I notice the Dual Motor Synchronous Controller is blinking a pattern. Flashes 9 times which they state on the box is Hall Power Short to Ground. Explain to me what I can do to stop it from blinking and where do I start.
    Thank you.

  2. #2
    Site Sponsor Jerryr's Avatar
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    Nov 2016
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    A low battery will cause strange errors on the controller. Even after charging by plugging into shore power and charging the battery it may need battery disconnected and then reconnected once it’s charged to reset the error.

    If that fails call lippert for tech support.
    Last edited by Jerryr; 05-09-2021 at 09:03 PM.
    Jerry & Linda
    Emma & Abby our Mini Golden Doodles & JR our Amazon Parrot
    2017 Reflection 337RLS, Build Date 01/2017, Titan Disk Brakes, Goodyear G614s 235/85/16 G Rated tires
    2022 F-450 King Ranch Ultimate, 4,868 lb Payload, Bedrug Bedliner, Andersen Ultimate II Aluminum 5th wheel hitch
    http://visitedstatesmap.com/image/FLGANCSCsm.jpg

  3. #3
    Long Hauler D2Reid's Avatar
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    Dec 2016
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    Or you may have a wire that is loose, like mine. The controller will tell you which motor is having the problem.

    Click image for larger version. 

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    Dallas
    2017 Momentum 376TH, 2019 Ford F450, Dual Rear Wheel, 4x4, diesel.
    2015 Harley-Davidson Street, XG750

  4. #4
    Seasoned Camper RoJoSo's Avatar
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    Nov 2019
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    @Headsouth
    Check out this link on YouTube regrading trouble shooting and repair.

    https://youtu.be/cxEYSstvICI

    Good Luck
    2020 Grand Design Reflection 303RLS 5th Wheel
    2013 Ford F250 Super Duty, King Ranch, 6.7 Diesel, HD Tow Package
    B&W Companion Slider RVK3405
    Timbren Rear Suspension Enhancement System R250SDG
    Titan 50 Gallon Fuel Tank

  5. #5
    Fireside Member
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    another vote for possible low battery as that was the root cause to the same error I had last year.

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