HELP! 2007 Prius not starting

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Joseph Afonso, Mar 31, 2015.

  1. Joseph Afonso

    Joseph Afonso New Member

    Joined:
    Mar 31, 2015
    1
    0
    0
    Location:
    Holden, Ma
    Vehicle:
    2007 Prius
    Model:
    II
    Hoping someone can provide advice. 2007 Prius is not starting. The power doors, lamps, and headlights work. 12V battering showing 13v on multimeter. When you press power button with/without key FOB in, power button shows green but car does not engage.

    Many thanks,

    Joe
     
    #1 Joseph Afonso, Mar 31, 2015
  2. Easy Rider 2

    Easy Rider 2 Senior Member

    Joined:
    Aug 5, 2014
    1,584
    258
    0
    Location:
    Ocala, FL
    Vehicle:
    2013 Prius c
    Model:
    Three
    Is that before or after you tried to start it ?

    From a no-load cold condition, which is where I assume you saw the 13 volts, there should be about a half volt drop when you push the "start" button and things light up.

    If it drops below 12 V, your battery is suspect.
    If it doesn't drop much at all........you probably need to have it towed to a dealer........as something that should be turning on, isn't.
     
    #2 Easy Rider 2, Mar 31, 2015
  3. Patrick Wong

    Patrick Wong DIY Enthusiast

    Joined:
    Mar 8, 2008
    18,200
    6,490
    0
    Location:
    Green Valley, AZ
    Vehicle:
    2015 Prius
    Model:
    Two
    Press HARD on the brake pedal while depressing the POWER button. If that does not help the brake light switch at the brake pedal probably needs to be replaced.
     
    #3 Patrick Wong, Apr 1, 2015
  4. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    111,590
    50,815
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    how many miles on her?
     
    #4 bisco, Apr 1, 2015
(You must log in or sign up to post here.)