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hv battery

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  1. MountWeasel
    Thread

    Where do go from here, think I have a dead HV battery?

    To make a long story short: My daughter's 04 Prius won't start, and shows the 5 squares on the speedometer, then shuts off. 12v battery appears...
    Thread by: MountWeasel, May 18, 2021, 13 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  2. Jonathan W
    Thread

    P0A80 and P3000 error codes, but gas mileage still ok??

    Hello! I am the second owner of a 2007 Prius with no previous accidents. It has about 103,000 miles. I've owned it for ~2 years and it has good...
    Thread by: Jonathan W, Apr 9, 2021, 3 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  3. camner
    Thread

    P0A80/P3000 at 75K/14 yrs

    My beloved low mileage 2007 threw the dreaded codes and the christmas tree of lights... [ATTACH] The codes were pulled by a local shop, not the...
    Thread by: camner, Mar 27, 2021, 4 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  4. Hitech51
    Thread

    HV Nut Removal when STUCK

    Got the HV battery out to recondition it ...but... 14 Nuts will not come loose from the battery modules.... Tried 3 sockets and even ground down...
    Thread by: Hitech51, Mar 26, 2021, 8 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  5. cigarette
    Thread

    07 Prius Master Warning Light w VCS, CE, & Brake System

    Hello, I have a 2007 Prius that just recently started throwing the lights mentioned above. Earlier this evening, about three hours ago, I passed...
    Thread by: cigarette, Feb 16, 2021, 4 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  6. Gino Veltri
    Thread

    Need help rebuilding/balance charging a battery pack

    Hey nerds, long time lurker, 1st time posting. So this forum has helped me do everything from replace my shocks/struts, and learning the chicken...
    Thread by: Gino Veltri, Feb 11, 2021, 9 replies, in forum: Gen 2 Prius Main Forum
  7. williamsdan94
    Thread

    New Prius Battery Initial Thoughts

    Hi all, Been a long time lurker, but thought I'd give in my 2 cents about installation of the NewPriusBatteries and initial impressions. I have...
    Thread by: williamsdan94, Feb 1, 2021, 0 replies, in forum: Gen 2 Prius Main Forum
  8. Steven Parizeau
    Thread

    P0A80 Techstream Anomally

    Hi everyone, 2006 Prius 126,000 miles Live on Kauai, HI Background: I’ve been having P0A80 issues for the past 4 months and have progressed...
    Thread by: Steven Parizeau, Jan 10, 2021, 4 replies, in forum: Newbie Forum
  9. Banksy
    Thread

    Is this a normal about of corrosion for bus bars under a year old?

    So I had to pull my HV battery today Replaced it in February and had two modules fail Got replacements from company I bought it off for free...
    Thread by: Banksy, Jan 5, 2021, 21 replies, in forum: Gen 2 Prius Technical Discussion
  10. C Wagner
    Thread

    new member Q- Is there a wiki on HV battery balancing and reconditioning?

    Hi all: I am a new owner of a 2004 Prius Gen II car with a failed HV battery, due to 4 bad modules. Thanks to this website and many searches,...
    Thread by: C Wagner, Dec 19, 2020, 8 replies, in forum: Newbie Forum
  11. Erik M
    Thread

    Code p3030. Battery voltage detective line snapped

    I recently bought a 2002 Prius to fix up and sell not knowing how difficult it would be. It need cats and a grind battery. Got the cats installed...
    Thread by: Erik M, Nov 19, 2020, 0 replies, in forum: Generation 1 Prius Discussion
  12. Janza
    Thread

    Dr Prius App - Battery Life Expectancy - Purchasing 2008 Prius

    Hoping you might be able to help me out. Recently moved back from NYC to my parents in New England to ride out the rest of the pandemic....
    Thread by: Janza, Nov 3, 2020, 1 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  13. Umar Baporia
    Thread

    05 Hybrid Battery cell replaced

    My dads 05 Prius got the infamous red triangle and codes: P0A80 P3020. My friend and I who is really handy watched a few YouTube videos and took...
    Thread by: Umar Baporia, Oct 30, 2020, 3 replies, in forum: Gen 2 Prius Main Forum
  14. Sweazies
    Thread

    HV Battery Failing need recommendations

    Hey everyone ! New user here. I bought a used 2005 Prius back in Feb 2020 (first owner had it sitting for a few a while). It has been running...
    Thread by: Sweazies, Oct 9, 2020, 4 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  15. TuJo
    Thread

    Dealing with P3030 gen 1 hv battery acid and sealant

    Hey all I’ve got a 03 Prius that I didn’t drive for 7 weeks (I know...at least now I do ‍♂️) wouldn’t start obviously so I charged up the optima...
    Thread by: TuJo, Oct 6, 2020, 2 replies, in forum: Generation 1 Prius Discussion
  16. Keiko
    Thread

    Battery Died in Diagnostic mode bleeding brakes: now P3000, P0AFA, C1259 and C1310

    TLDR: My battery died in diagnostic mode with the front wheels off while I was trying to bleed the brakes without techstream. I jumped the car....
    Thread by: Keiko, Sep 7, 2020, 9 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  17. Robc921
    Thread

    Ordering @2K1toaster’s new HV replacement pack with cylinder modules.

    Just a heads up, I’m ordering a @2k1Toaster’s brand new replacement pack with the 14 cylinder modules for my 2010 Prius. I’m excited to be able to...
    Thread by: Robc921, Aug 16, 2020, 54 replies, in forum: Gen 2 Prius Main Forum
  18. Robc921
    Thread

    Ordering @2K1Toasters Brand New replacement pack w/ the 14 cylinder modules.

    Just a heads up, I’m ordering a @2k1Toaster’s brand new replacement pack with the 14 cylinder modules for my 2010 Prius. I’m excited to be able to...
    Thread by: Robc921, Aug 16, 2020, 4 replies, in forum: Gen 3 Prius Main Forum
  19. PriusMechanic
    Thread

    How to clear Permanent P0A80 Code?

    Hello everyone, I have been reading a lot of threads about the P0A80 Permanent code and there has been a lot of conflicting information. So I just...
    Thread by: PriusMechanic, Aug 8, 2020, 38 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  20. abmooney
    Thread

    06 Prius Hybrid Battery Module Replacement

    Hello everyone, So I recently replace 2 battery modules in my 2006 Prius. The car was having issues running smoothly so sure enough I figured a...
    Thread by: abmooney, Jul 16, 2020, 9 replies, in forum: Gen 2 Prius Main Forum
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