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TPMS on head unit

Discussion in 'Wheels & Tires' started by Tundra234, Feb 14, 2021.

  1. Feb 14, 2021 at 6:36 AM
    #1
    Tundra234

    Tundra234 [OP] New Member

    Joined:
    Nov 30, 2018
    Member:
    #22402
    Messages:
    18,093
    Gender:
    Male
    First Name:
    George
    Florida
    Vehicle:
    2020 Tundra DC SR5 Barcelona
    Alot of them
    So I am trying to get new OEM sensors to register and calibrate after new tires were installed. I am not having any luck so far other than the display saying recalibration tire pressure. Before my tires were put on, the Pioneer always showed 56 psi, and temp 419 on all 4. Last night I was moving the truck with the door open and when it defaulted to that screen, one of the tires said 30 psi and temp 70. I sat there and watched it and after a minute or two, the other 3 went from 56/419 to 30 psi temp 73. Does that mean the truck actually sees them and is looking for the 10 to 30 min drive cycle at 25 mph?
     
  2. Feb 14, 2021 at 8:38 AM
    #2
    Black

    Black Raised Hands Surround Us. 3 Nails To Protect Us

    Joined:
    Dec 4, 2020
    Member:
    #55705
    Messages:
    1,043
    Gender:
    Male
    Vehicle:
    2014 Tundra Limited CrewMax
    Falcon Leveling System, Coachbuilder +1s, RCI Skid Plates
    From all I have found the truck must be moving to register properly.
    I use an OBDLinkMX+ with their app and I get silly numbers sitting in the driveway. Only does it read what seems to be proper when I have been driving for a short period of time.

    Kind of weird but certainly a huge pain.
     

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