First engine light on my 2015 Prius V

Discussion in 'Prius v Care, Maintenance and Troubleshooting' started by ivanhoe, Apr 28, 2026 at 11:32 AM.

  1. ivanhoe

    ivanhoe Member

    Joined:
    Mar 13, 2021
    69
    28
    0
    Location:
    Canada
    Vehicle:
    2015 Prius v wagon
    Model:
    V
    Hi everyone, got my first engine light! I used my Veepeak scanner for the first time and downloaded a app for the phone. I received the following codes P0015(93), P0123, P0301 and P1693. What am I looking at here, possible throttle cleaning in the works.

    Thx
     
    #1 ivanhoe, Apr 28, 2026 at 11:32 AM
  2. Mendel Leisk

    Mendel Leisk MMX GEN III

    Joined:
    Oct 17, 2010
    61,095
    42,007
    80
    Location:
    Greater Vancouver, British Columbia, Canada
    Vehicle:
    2010 Prius
    Model:
    Touring
    Google search for P0015(93) mentions cam timing, timing chain. P0301 is for misfire cylinder one, which is VERY common with gen 3's and v's with head gasket failure.

    What's the miles and how long have you had it?
     
    #2 Mendel Leisk, Apr 28, 2026 at 11:47 AM
  3. rjparker

    rjparker Tu Humilde Sirviente

    Joined:
    Jun 6, 2008
    10,636
    6,663
    7
    Location:
    Texas Hill Country
    Vehicle:
    2012 Prius v wagon
    Model:
    Three
    I think I would clear the codes and see what comes back first.
     
    #3 rjparker, Apr 28, 2026 at 11:49 AM
    Mendel Leisk likes this.
  4. ivanhoe

    ivanhoe Member

    Joined:
    Mar 13, 2021
    69
    28
    0
    Location:
    Canada
    Vehicle:
    2015 Prius v wagon
    Model:
    V
    Mileage is at 196k km, I bought it in 2021. I've added a oil catcher to help with the cylinder 1 common problems.
    I could clear the codes to see what happens.
     
    #4 ivanhoe, Apr 28, 2026 at 11:58 AM
    Mendel Leisk likes this.
(You must log in or sign up to post here.)