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Does Toyota warranty cover P1121 error code?

Discussion in 'Gen 2 Prius Main Forum' started by quinnsimmons, Sep 11, 2015.

  1. quinnsimmons

    quinnsimmons New Member

    Joined:
    Sep 11, 2015
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    Location:
    California
    Vehicle:
    2007 Prius
    Model:
    N/A
    A TSB was issued for my 2007 Prius (among other years) for the coolant flow control valve, which tends to stick. Is this covered by Toyota's warranty if I have driven less than 150k miles and have had the vehicle for less than ten years? Any pointers on how to find out if my warranty will cover this? Thanks!
     
  2. JC91006

    JC91006 Senior Member

    Joined:
    Nov 10, 2013
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    Location:
    Los Angeles, CA
    Vehicle:
    2008 Prius
    Model:
    II
    We had members that had this item covered under the CA emissions warranty. You can try and see what they say. YMMV