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Red Triangle P3000 etc

Discussion in 'Gen 2 Prius Main Forum' started by mjaajm, Nov 7, 2023.

  1. mjaajm

    mjaajm Junior Member

    Joined:
    May 1, 2017
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    Location:
    Michigan
    Vehicle:
    2004 Prius
    Model:
    N/A
    287k on the car. Replaced bad cells at 250k.
    Got the red triangle last Thursday. Towed home. Ran 3 cycles of reconditioning with Prolong. Car ran great for about 5 miles and the triangle was back.
    Towed back home. Ran Dr Prius on it - see attachment.
    Thoughts on Greenbean battery? They suggest replacing the 12v - necessary? Time to call it a day?
     

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    #1 mjaajm, Nov 7, 2023
  2. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
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    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    get a free 12v load test at auto zone.

    maybe you need to replace some cells?
     
    #2 bisco, Nov 7, 2023
  3. mr_guy_mann

    mr_guy_mann Senior Member

    Joined:
    Sep 3, 2020
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    Location:
    NJ-USA
    Vehicle:
    2006 Prius
    Model:
    Four
    What code triggered the "master caution light" "(RToD)?

    If a failed battery module set a P3000 - PA080, then a cell in that module is likely DEAD and you can't "bring it back" with any type of conditioning.

    Posted via the PriusChat mobile app.
     
    #3 mr_guy_mann, Nov 12, 2023
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