Prius fault code p3191 with pending fault p0a80

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by N3K X8, Jan 19, 2019.

  1. N3K X8

    N3K X8 New Member

    Joined:
    Jan 19, 2019
    8
    5
    0
    Location:
    Maine
    Vehicle:
    2006 Prius
    Model:
    II
    So I ran a check on my 2006 prius and found code p0a80 and p3191. Hybrid code was listed as pending fault, while engine no start was listed as current fault. Below I've attached some screenshots of my results. I know that for code p3191 it could be a bad 12v auxiliary, which is not the case. Or it could be just the throttle body and MAF sensor needs cleaning which i will do. My main concern is this, " is my hybrid battery on its way out". Voltages are close.
    Screenshot_20190119-115007_Torque.jpeg Screenshot_20190119-114827_Torque.jpeg Screenshot_20190119-113836_Torque.jpeg
    Any opinion/help would be appreciated.

    Posted via the PriusChat mobile app.
     
    #1 N3K X8, Jan 19, 2019
  2. Faizan Khan

    Faizan Khan New Member

    Joined:
    Apr 11, 2020
    2
    0
    0
    Location:
    IL,usa
    Vehicle:
    2006 Prius
    Model:
    N/A
    I have the same thing but i only have P0A80 powertrain pending code what was the problem with your car did you figure it out

    Your block 8 does not seems to be good may be either you need to clean your busbars on block 8 or if you want to change the cells i would say change the whole block 8 not just single cell..
    Also if you are doing that then clean all 28 bus bars..
     

    Attached Files:

    #2 Faizan Khan, Apr 11, 2020
    Last edited by a moderator: Apr 11, 2020
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