HV Battery Date Code

Discussion in 'Knowledge Base Articles Discussion' started by ITBland, Aug 26, 2018.

  1. ITBland

    ITBland Active Member

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    This TSB has the instructions for reading HV battery module date codes:
    Prius_HV_Batt_SerialNoExample.png
    Some additional information from senior members here:
    To read the date code on the case of the battery (no guarantee that the modules have not been swapped!):
    118704_Prius_97733_Battery_Pack_Serial_decode.jpg

    Great description and pictures of a new battery pack from Toyota from @3prongpaul :
    Is there a way to determine if HV battery is the original?

    Thanks to all the senior members here at PC!:notworthy::notworthy::notworthy:

    EDIT: Special thanks to @dolj :notworthy: for catching error on the graphic (now corrected)
     

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    #1 ITBland, Aug 26, 2018
    Last edited: Aug 26, 2018
  2. dolj

    dolj Senior Member

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    The battery module in the image actually was made 19 Sep 2015; The 4th character is a "Q" not an "O".
     
  3. ITBland

    ITBland Active Member

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    Arrrgh! :oops:Thanks for spotting that, I’ll see if I can update the picture!
    Edit: Graphic in post #1 updated to correct year. Thanks @dolj :notworthy::notworthy::notworthy:
     
    #3 ITBland, Aug 26, 2018
    Last edited: Aug 26, 2018
  4. draghiceanu

    draghiceanu New Member

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    i have serial number " 119R6S09533Y " on HV battery . how old is pls
     
  5. dolj

    dolj Senior Member

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    If it follows the same numbering as Prius modules, then it would be 11 Sep 2016. But I have no idea if it does, but can't think why it wouldn't. Toyota doesn't usually reinvent the wheel, and I imagine the same modules would be used across the whole hybrid range, rather than have special number sequences per model.
     
  6. Rammmah

    Rammmah New Member

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    i have serial number " 105KAG01036BB2 "
     
  7. dolj

    dolj Senior Member

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    See first image in post #1
     
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