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ID TPMS sensor

Discussion in 'Prius c Technical Discussion' started by Hans Unrat, Jun 12, 2024.

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  1. Hans Unrat

    Hans Unrat Junior Member

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    Hello, is there an way to identify which TPMS sensor sets a code without expensive equipment? The code is C2121-Transmitter ID 1 not received. Thank you!
     
    #1 Hans Unrat, Jun 12, 2024
  2. wjtracy

    wjtracy Senior Member

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    You have to have a reader, I used to use Toyota Techstream on a PC which we used to be able to get cheaply. Then you have to do something like let a little air out of each tire to figure out which tires are responding. These days I use an Autel TPMS reader.
     
    #2 wjtracy, Jun 12, 2024
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