Newbie bought a gen 2. What modules to replace?

Discussion in 'Gen 2 Prius Technical Discussion' started by Norbie, Feb 6, 2026 at 5:15 PM.

  1. Norbie

    Norbie New Member

    Joined:
    Yesterday
    1
    0
    0
    Location:
    CT
    Vehicle:
    2007 Prius
    Model:
    LE
    My son and I recently bought a 2007 with a battery problem. Here are the numbers. What shuld we replace? (see attachement, red ones seem lith the obvious ones!)

    There are so many videos to measure all this stuff but non say "if it measures this, replace it!". We're not doing a mAh capacity test so please don't ask.

    Thanks in advance!
    Brad
     

    Attached Files:

  2. dolj

    dolj Senior Member

    Joined:
    May 14, 2012
    8,486
    4,306
    0
    Location:
    Wellington, New Zealand
    Vehicle:
    2007 Prius
    Model:
    N/A
    How did you come up with the IR and percentage health numbers?