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Gen 2 Prius battery status

Discussion in 'Gen 2 Prius Technical Discussion' started by Ru$$, Aug 31, 2024 at 1:11 AM.

  1. Ru$$

    Ru$$ New Member

    Joined:
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    Location:
    Washington
    Vehicle:
    2009 Prius
    Model:
    Base
    Not very familiar with the Dr. Prius app but I have some data I need help interpreting.
    Had some unforeseen circumstances happen recently so my Prius was sitting for a few months. I believe 6 months total with just a couple times being started in between.
    12v battery was replaced and still is not starting

    Ready light and check engine light flash when attempting to start. Pump runs under engine and hear a clicking towards the back near the battery

    Here is a screenshot taken off the Dr. Prius app.
    Does block 1 and 2 need a charge or replacement?
     

    Attached Files:

    #1 Ru$$, Aug 31, 2024 at 1:11 AM
  2. Carall

    Carall Member

    Joined:
    Apr 22, 2023
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    Location:
    Harrisonburg, VA
    Vehicle:
    Other Hybrid
    Model:
    N/A
    To me it looks like the orange feedback harness got corroded on the connector and discharged 4 modules, first 2 blocks. First 2 blocks need to be replaced in that situation with orange harness.
     
    #2 Carall, Aug 31, 2024 at 10:10 AM
    Tombukt2 likes this.
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