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Temperature display resets to 75

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Brendan08, Feb 15, 2008.

  1. Brendan08

    Brendan08 New Member

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    My 2005 (#9 package) inside temperature setting resets itself to 75 every time the car is turned on no matter where it was set when it was turned off. Also, the outside termpature display resets itself to the Celsius scale at the same time. Pressing the "Climate" button then puts it back to Farenheit. Anyone else have these automatic (unintended) resetting problems?
     
    #1 Brendan08, Feb 15, 2008
  2. seasalsa

    seasalsa Active Member

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    2010 Prius
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    II
    Strange things have been known to happen when the 12v battery is on it's last legs.
     
    #2 seasalsa, Feb 15, 2008
  3. ABW

    ABW Junior Member

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    Location:
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    2004 Prius
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    Our 2004 has the same problem, but it is not just the display. It's the whole temperature regime. In the winter that may not be so bad, but I would enjoy having it stay where I put it rather than going to a default. It has been a progressive problem. For a while it only did it a couple of times a week, but now it reverts almost daily.
     
    #3 ABW, Aug 10, 2011
  4. qbee42

    qbee42 My other car is a boat

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    Check the 12V battery.

    Tom
     
    #4 qbee42, Aug 10, 2011
  5. seilerts

    seilerts Battery Curmudgeon

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    #5 seilerts, Aug 10, 2011
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