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Discussion in 'Gen 2 Prius Main Forum' started by DrewG13, Mar 7, 2019.

  1. DrewG13

    DrewG13 Junior Member

    Joined:
    Aug 9, 2018
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    Location:
    New Jersey
    Vehicle:
    2013 Prius
    Model:
    Persona
    Can anyone give me some info on this message?

    upload_2019-3-7_16-16-56.jpeg
     
  2. DMC-5180

    DMC-5180 Active Member

    Joined:
    Dec 1, 2013
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    Vehicle:
    2005 Prius
    Model:
    Two
    That code popped up on my car during during the polar vortex a couple weeks ago. Morning temps were in the -20’sF. I cleared the code twice and once temps came back up 20 degrees it has not occurred since. I attributed it to very cold oil and possibly a slightly worn timing chain but since it hasn’t returned I’m guessing its not something I’ll need to address anytime soon. The engine knocked pretty hard during those start cycles on those mornings.


    iPhone X ?
     
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  3. DrewG13

    DrewG13 Junior Member

    Joined:
    Aug 9, 2018
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    Location:
    New Jersey
    Vehicle:
    2013 Prius
    Model:
    Persona
    Thanks.
     
  4. SFO

    SFO Senior Member

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    Feb 7, 2017
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    Location:
    Northern California
    Vehicle:
    2007 Prius
    Model:
    N/A
    Curious what weight oil either of you are using?
     
  5. DMC-5180

    DMC-5180 Active Member

    Joined:
    Dec 1, 2013
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    Vehicle:
    2005 Prius
    Model:
    Two
    Valvolene 5w-30 conventional and it had just been changed the week prior.


    iPhone X ?
     
  6. cyberpriusII

    cyberpriusII Prodigyplace says I'm Super Kris

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    Location:
    Iowa
    Vehicle:
    2008 Prius
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    I might check your oil level -- just in remote chance of overfill....
     
  7. DrewG13

    DrewG13 Junior Member

    Joined:
    Aug 9, 2018
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    Location:
    New Jersey
    Vehicle:
    2013 Prius
    Model:
    Persona
    It's my son's car and he is out of state. A very cold state. Good news is, the light went off on its own. He has 133k on it. Thanks for the help and suggestions.

    I use the recommended oil weight, synthetic.