Reconditioning Update and Replacement Decision

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by JollyRoger, Feb 25, 2025.

  1. JollyRoger

    JollyRoger New Member

    Joined:
    Feb 5, 2025
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    Location:
    Oregon, USA
    Vehicle:
    2009 Prius
    Model:
    Three Touring


    Below is the results of about two weeks of reconditioning. I need to make a decision on which modules to replace. Here's my logic:
    • 1 - Replace for sure. Bad starting voltage and poor response to reconditioning. Reason I got the red triangle in the first place.
    • 7 - This one I'm not sure about. I could never get it quite above 5,000 mAh, and had some weird charging cycles where it actually lost capacity. Maybe I should try again on this one.
    • 9 - Similar to 7. Was reconditioning well, but then took a dip. Should probably try again on it.
    • 25 - Similar pattern as 7 and 9. Slow recovery during reconditioning and dipping on the last cycle. Should probably try again.
    • 26 - Couldn't get it above 5,000 mAh, even though it came very close.
    Interested in hearing what you guys think. I'm not very experienced in doing this, so my own interpretation of these results is probably not the best. Picture1.png