Prius battery dying while driving and charging while sitting

Discussion in 'Gen 2 Prius Main Forum' started by Sarah Johnson, Feb 19, 2021.

  1. Sarah Johnson

    Sarah Johnson New Member

    Joined:
    Feb 19, 2021
    2
    1
    0
    Location:
    Gallatin
    Vehicle:
    2008 Prius
    Model:
    Base
    Hello so two days ago I was driving and heard a kabeem and then a red triangle and car with exclamation mark showed up after saying problem and then my car died battery rapidly dropped as well and then all dash lights came on pulled off and it recharged while sitting but only made it a mile each time it was recharged. Battery rapidly dies while car is moving and check engine light came on as well as vsc and and everything else. Trying to find out what could be the cause. Just replaced my serpentine belt had an oil change and lucas oil sealant was used. Car was fine til the kaboom. Not overheating or nothing. 12v battery has been in the yellow when testing but not red but it was during the second snowstorm in tennessee
     
    #1 Sarah Johnson, Feb 19, 2021
  2. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    91,347
    41,142
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    you likely ran over something on the road. take it to a dealer/mechanic/muffler shop, etc. where they can put it on a lift and examine the underneath.
    another possibility is that the
     
    #2 bisco, Feb 20, 2021
  3. mr_guy_mann

    mr_guy_mann Active Member

    Joined:
    Sep 3, 2020
    518
    224
    0
    Location:
    NJ-USA
    Vehicle:
    2006 Prius
    Model:
    Four
    Just a guess but I think you might have had one of the modules in your HV battery pack fail ("explode"). You need to have ALL the computers on the car checked for codes using a Toyota campatible scan tool. Then you can figure out your next step. (many cheaper scantools or diagnostic devices can only "talk" to one or a few of the computers on the car- that's not good enough on a Prius).

    Posted via the PriusChat mobile app.
     
    #3 mr_guy_mann, Feb 20, 2021
    SFO and jerrymildred like this.
  4. 05PreeUs

    05PreeUs Senior Member

    Joined:
    Oct 1, 2016
    1,097
    546
    0
    Location:
    MSP
    Vehicle:
    2005 Prius
    Model:
    N/A
    Yea, one of the HV battery modules "exploded" would be my bet, especially given the immediate-onset HV battery "Yo-Yo" behavior.
     
    #4 05PreeUs, Feb 20, 2021
    jerrymildred likes this.
  5. PriusCamper

    PriusCamper Senior Member

    Joined:
    Mar 3, 2012
    5,503
    2,207
    0
    Location:
    Pacific Northwest, USA
    Vehicle:
    2007 Prius
    Model:
    Two
    Any issues with the engine starting and stopping?

    Also all those dash lights store error codes that will offer more details on the problem.
     
    #5 PriusCamper, Feb 20, 2021
  6. Sarah Johnson

    Sarah Johnson New Member

    Joined:
    Feb 19, 2021
    2
    1
    0
    Location:
    Gallatin
    Vehicle:
    2008 Prius
    Model:
    Base
    No toyota looked at it today and it's the hybrid battery pack all the modules dominoes effect exploded so just sold the car
     
    #6 Sarah Johnson, Feb 20, 2021
    donbright likes this.
(You must log in or sign up to post here.)
Loading...
Similar Threads - Prius battery dying
  1. clamx

    2005 Prius dying/resetting/malfunction?

    clamx, Jul 20, 2020, in forum: Gen 2 Prius Main Forum
    Replies:
    3
    Views:
    946
    dolj
    Aug 1, 2020
  2. Woodchuck

    Prius Gen II - Dying Traction Battery Question

    Woodchuck, Jan 17, 2019, in forum: Gen 2 Prius Main Forum
    Replies:
    31
    Views:
    5,241
    Woodchuck
    Apr 17, 2019
  3. Priustube

    Cheap fixes for dying 2 gen 2005 Prius hybrid battery

    Priustube, Dec 6, 2018, in forum: Gen 2 Prius Main Forum
    Replies:
    6
    Views:
    2,096
    Skibob
    Dec 6, 2018
  4. LoganAragon

    New 2006 Prius Owner, Battery Died on Day 7.

    LoganAragon, Oct 3, 2018, in forum: Gen 2 Prius Main Forum
    Replies:
    30
    Views:
    10,186
    Prodigyplace
    Jan 20, 2019
  5. Smbatchelor5

    2007 Prius Hybrid Drain

    Smbatchelor5, Aug 8, 2016, in forum: Gen 2 Prius Main Forum
    Replies:
    6
    Views:
    1,262
    jeff652
    Aug 15, 2016