Rocket Multifunction Display Not Working.

Discussion in 'Technical Help' started by Lord Alfred, Jun 10, 2025.

  1. Lord Alfred

    Lord Alfred New Member

    Jun 10, 2025
    2
    3
    South Carolina
    My display isn't working (apparently some of the pins on the unit broke off - dealer says Triumph America won't do anything 2021 bike.) The bike starts and rides ok... is there a way to get the indicators to work, bypassing that control unit?
     
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  2. RevPaul

    RevPaul Senior Member

    Apr 21, 2020
    902
    243
    Cheshire, UK
    I can’t answer your exact question, but assuming you didn’t fiddle with the connector and break the pins, I’d bypass the dealer and complain direct to Triumph America and failing that Triumph UK. Those pins shouldn’t break on a four year old bike, which would suggest a manufacturing fault.
     
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  3. joe mc donald

    Subscriber

    Dec 26, 2014
    15,572
    1,000
    slough / burnham
    @Lord Alfred Hard one to prove Alought i agree with @RevPaul Is there not a good electrical shop who could possibly redo the pins. But a good moan at Triumph may relieve the tensions.
     
  4. Lord Alfred

    Lord Alfred New Member

    Jun 10, 2025
    2
    3
    South Carolina
    "Thanks for contacting us. We are sorry to hear that you may be experiencing an issue with your motorcycle. Unfortunately, we, as in Triumph's customer service team, can not submit claims or provide or predict coverage on any claim. Your best place to start any claim process with your motorcycle is an authorized Triumph dealership as they will be your only source to have a claim submitted on your behalf."
    This was denied.
     
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  5. Lord Alfred

    Lord Alfred New Member

    Jun 10, 2025
    2
    3
    South Carolina
    And a new problem after two rides the bike has shut down.. Dealer says a rewire is in order... how easy would this be? they are quoting 10 hours, I can't afford that!
     
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  6. Lord Alfred

    Lord Alfred New Member

    Jun 10, 2025
    2
    3
    South Carolina
    Update: got the bike home on a trailer. Nothing to lose I get the old display out (now this is 'dead' with the lights on it not showing anything) and I hear the fuel pump prime... and it starts!
    Anyone know how to crack one open? without it breaking?
     
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  7. Robbi18

    Robbi18 Member

    Jun 15, 2025
    25
    8
    United States
    No, you can't easily bypass the display unit. It's the main computer that controls the indicators and most other functions. Your only real fix is to replace the display unit, even if it's expensive. Try finding a used one on eBay to save money.
     
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  8. Lord Alfred

    Lord Alfred New Member

    Jun 10, 2025
    2
    3
    South Carolina
    Trouble id it needs to be paired to the bike as it is all electronic.
     
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  9. Pegscraper

    Pegscraper Elite Member

    Jun 12, 2020
    3,783
    800
    Yorkshire
    So what has actually broken?
    The dealer says a rewire is required so is it part of the wiring loom or a connector that has failed?
    “Pairing” of components is common on CANBUS systems.
     
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  10. Robbi18

    Robbi18 Member

    Jun 15, 2025
    25
    8
    United States
    Bypassing it isn't an option. The display runs the bike's systems. Your only fix is a replacement. Check for a used one online to cut the cost.
     
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