Temperature adjustment control does not work

Discussion in 'Prius c Care, Maintenance and Troubleshooting' started by ralphEY, Dec 3, 2016.

  1. ralphEY

    ralphEY Junior Member

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    2012 Prius c
    I have a 2012 Prius c . I have always noted the radio to seem to not work on the first touch it always takes two touches to get it to react.. I never thought much about it but now the temperature adjustment gauge is not working, I can turn it and the temperature reading moves up and down but the heat stays at one temp. Every time I start the car no matter where I left the setting when I start the car it says 75. I can put on the ac and still there is air coming out at 75 . I can turn the gauge up and won and it shows temps from low to hi but the only thing that blows out is air at 75
     
  2. Sean Nelson

    Sean Nelson Active Member

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    Just as a sanity check, is the light on the "auto" button lit up?
     
  3. ralphEY

    ralphEY Junior Member

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    HI Sean :

    No its not on I have turned it on and off etc. I am thinking of unplugging the 12 v battery and letting the computer reset .

    75 is fine now but once summer comes i will want my ac again
     
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