12.4v at battery, 11.8v in car, no ready

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by LKasdorf, Aug 2, 2025.

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  1. ChapmanF

    ChapmanF Senior Member

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    These are the areas of the car that can be at issue, depending on which INF code you have with the P0AA6:

    [​IMG]
     
    #21 ChapmanF, Aug 6, 2025
    Prodigyplace likes this.
  2. LKasdorf

    LKasdorf Junior Member

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    Well, I ran techstream and I see the P0AA6 and detail codes 526 and 612.
    So, it seems that this indicates a leaky cell in the battery. I was hoping to not have to pull the battery, but here we go again...
    If you folks have this situation and need to replace one blade, where do you buy it?
     
    #22 LKasdorf, Aug 9, 2025
  3. Prodigyplace

    Prodigyplace 2025 Camry XLE FWD

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    I know Hybrid Automotive sells tested ones.
    Replacement Toyota Prius/Camry Module – Hybrid Automotive
     
    #23 Prodigyplace, Aug 9, 2025
  4. ironandsteel

    ironandsteel Junior Member

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    Just to wrap this up, Hybrid Doctor replaced the big battery and all is well now. Thanks for the help
     
    #24 ironandsteel, Aug 21, 2025 at 2:26 PM
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  5. bisco

    bisco cookie crumbler

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    congrats, all the best!
     
    #25 bisco, Aug 21, 2025 at 8:41 PM
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