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2010 prius: flashing display, failed to start

Discussion in 'Gen 3 Prius Technical Discussion' started by pbk5621, Jun 21, 2019.

  1. pbk5621

    pbk5621 Junior Member

    Joined:
    Jan 20, 2015
    2
    0
    0
    Vehicle:
    2010 Prius
    Model:
    II
    Today, my prius failed to start. I unlocked the car without a problem, however only the driver's door would unlock. When I pressed the start button, the display turned on and flashed intermittently. The engine failed to start and nothing else happened. I am not sure which part of the vehicle is failing....
     
    #1 pbk5621, Jun 21, 2019
  2. frodoz737

    frodoz737 Top Wrench

    Joined:
    Aug 26, 2010
    4,297
    2,348
    33
    Location:
    Texas
    Vehicle:
    2015 Prius
    Model:
    Four
    Check your 12 VDC battery first. If it's dead or near dead the car's computers will not boot up. Check you FOB battery as well.
     
    #2 frodoz737, Jun 21, 2019
    CR94, RMB, Raytheeagle and 1 other person like this.
  3. Mr. Prius

    Mr. Prius Junior Member

    Joined:
    Dec 6, 2010
    82
    24
    0
    Location:
    USA
    Vehicle:
    2010 Prius
    Model:
    II
    Mine did the same thing today dash looked like this. IMG_0448.jpg

    Time for a new inverter?


    iPhone ?
     
    #3 Mr. Prius, Jun 25, 2019
  4. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    110,166
    50,060
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    no idea. start with the 12v health as mentioned above
     
    #4 bisco, Jun 25, 2019
  5. Grit

    Grit Senior Member

    Joined:
    Aug 22, 2017
    6,174
    4,079
    1
    Location:
    Wilkes Land
    Vehicle:
    2012 Prius
    Model:
    Four
    No codes, no go.
     
    #5 Grit, Jun 25, 2019
  6. Mr. Prius

    Mr. Prius Junior Member

    Joined:
    Dec 6, 2010
    82
    24
    0
    Location:
    USA
    Vehicle:
    2010 Prius
    Model:
    II
    Just the 12v optima battery which was 3 years old. Phew


    iPhone ?
     
    #6 Mr. Prius, Jul 11, 2019
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