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2005 Prius acting up

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Pasha00, Jun 21, 2016.

  1. Pasha00

    Pasha00 Junior Member

    Joined:
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    Vehicle:
    2005 Prius
    Model:
    Two
    I have a 2005 prius with 38,160 miles

    I started it and shut it off and then tried restarting and now does not want to start. The ready light does not go on and the start button becomes orange.

    I ckecked my 12 volt and it gave a reading of 12.2 volts.
    These are the engine codes that come up:
    U0111 comes up twice
    C0200
    C1259
    C1310

    Any ideas what this problem could be?
     
    #1 Pasha00, Jun 21, 2016
    JimboPalmer likes this.
  2. JC91006

    JC91006 Senior Member

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    Vehicle:
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    How about a little history on the car with so few miles? How long have you had it?
     
    #2 JC91006, Jun 21, 2016
  3. bisco

    bisco cookie crumbler

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    Vehicle:
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    Plug-in Base
    sounds like your 12 volt.
     
    #3 bisco, Jun 21, 2016
  4. mikefocke

    mikefocke Prius v Three 2012, Avalon 2011

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    priuschat is organized into sections related to different models and thus years of production. You may get more insights from finding the section that fits your car as the section for the v is a 2012-2016 era wagon forum.
     
    #4 mikefocke, Jun 21, 2016
  5. S Keith

    S Keith Senior Member

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    If the 12.2V was with power on, then it's good. If that was with the car off, it's very bad.
     
    #5 S Keith, Jun 22, 2016
  6. 2k1Toaster

    2k1Toaster Brand New Prius Batteries

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    2006 Prius
    Model:
    Three
    I don't think it is good anytime...

    12.2 with the car off is bad because the battery is dead.
    12.2 with the car READY is bad because the inverter isn't charging it up to 13.8-14.2
     
    #6 2k1Toaster, Jun 22, 2016
  7. Pasha00

    Pasha00 Junior Member

    Joined:
    May 31, 2016
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    Location:
    Land of 10,000 Priuses
    Vehicle:
    2005 Prius
    Model:
    Two
    So is it a issue with the 12 volt or inverter ?
     
    #7 Pasha00, Jun 23, 2016
  8. 2k1Toaster

    2k1Toaster Brand New Prius Batteries

    Joined:
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    Vehicle:
    2006 Prius
    Model:
    Three
    If you checked with the car in READY, then inverter or battery. If you checked with car not in READY (most normal), then it is the 12v battery.

    Your symptoms sound like a bad 12v, your readings indicate a bad 12v, so if it quacks like a duck...
     
    #8 2k1Toaster, Jun 23, 2016
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