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Had a weird issue with my steering wheel controls

Discussion in 'Audio & Video' started by Tundra234, Sep 19, 2023.

  1. Sep 19, 2023 at 1:09 PM
    #1
    Tundra234

    Tundra234 [OP] New Member

    Joined:
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    George
    Florida
    Vehicle:
    2020 Tundra DC SR5 Barcelona
    Alot of them
    Started the truck and started driving. I had no controls what so ever for the volume, next, phone, etc from that side of the steering wheel. About 3 miles later when I was able to stop, I shut the truck of and restarted. It worked fine after that. Power glitch to the Maestro maybe?
     
  2. Sep 19, 2023 at 1:20 PM
    #2
    yakeng

    yakeng 3URFE Apologist

    Joined:
    Mar 9, 2023
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    2020 Tundra 4x4; 2014 Sequoia;
    ECGS Bushing; GCS Cooler RASHD; Fox 2.0
    Same has happened to me, pretty rare, happened twice in morning on my way to work. Figured it was just a glitch.
     
  3. Sep 19, 2023 at 2:05 PM
    #3
    chrisf111

    chrisf111 New Member

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    Maestro works by sensing a voltage difference from a set voltage. 12v constant and when you press a button you introduce different resistors into the circuit depending on the button.

    Sounds like for some reason it lost its baseline voltage and reset with a restart.
     
  4. Sep 19, 2023 at 2:37 PM
    #4
    reywcms

    reywcms New Member

    Joined:
    Dec 20, 2021
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    Rey
    Beaverton,Oregon
    Vehicle:
    2017 Tundra Platnium
    Too many mods to come
    I've also had this happen randomly. Happens in the winter more than summer. Same with the infotainmetn
     

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