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hv battery

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  1. ZonaFrank
    Thread

    Refurbished w/12 month, or New HV battery w/better warranty?

    I have a 2007 Prius II with 96K miles which just reported it's first issue. I've always told folks I couldn't believe I've never had a single...
    Thread by: ZonaFrank, Jun 2, 2023, 39 replies, in forum: Gen 2 Prius Main Forum
  2. Lean on me
    Thread

    Hybrid Automotive Prolong Battery Reconditioning

    Greetings, has anyone removed the hv battery service plug prior to charging or reconditioning the hv battery system? Any technical information...
    Thread by: Lean on me, Apr 28, 2023, 3 replies, in forum: Gen 2 Prius Main Forum
  3. GreenTea&SaltWater
    Thread

    Snapped bolt on HV battery after too much torque

    How can I remove it? Also, I know that some of the nuts/bolts that keep this metal lid closed work as ground and the HV battery won't work if they...
    Thread by: GreenTea&SaltWater, Apr 22, 2023, 8 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  4. GreenTea&SaltWater
    Thread

    2010 Prius Codes: (P3190, P3191, P0A0F, U029A) - Lost power while accelerating

    Hello everyone I've come a long way from being stranded in a desert Walmart parking lot for 7 days, 2 years ago. I have a different issue this...
    Thread by: GreenTea&SaltWater, Mar 28, 2023, 24 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  5. Gunnar Boag
    Thread

    HV Battery Swap

    Well, it finally happened. My HV battery quit on me. I bought my Gen 2 used at 131,000 and it ran so well I didn't even think about the...
    Thread by: Gunnar Boag, Mar 27, 2023, 2 replies, in forum: Gen 2 Prius Main Forum
  6. Trevor Pickens
    Thread

    Battery Pack #2 -16V and #3 is +24V...WTH, help please

    I cannot find anything on the internet about this wide variation in voltage in #2 and #3. As you can see on the detailed list that there is a...
    Thread by: Trevor Pickens, Mar 5, 2023, 21 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  7. FerPrius
    Thread

    Acceleration issues after radiator fan starts

    Hello Friends I'm new here. I have a second hand 2007 2nd gen Prius, currenttly with some issues that I would like to resolve but the most...
    Thread by: FerPrius, Feb 12, 2023, 8 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  8. titan_prius
    Thread

    2006 Prius HV Battery full, limp mode, DIY help

    I recently took out the battery of my 2006 Prius (170k miles). Before, my battery was draining very quickly. When idling the battery would...
    Thread by: titan_prius, Feb 9, 2023, 1 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  9. Buffalo Bill’s Prius
    Thread

    HV Battery: Can I clean corrosion myself?

    Greetings folks After displaying the infamous red triangle my 05 Prius would not shift out of Neutral. After clearing the triangle by...
    Thread by: Buffalo Bill’s Prius, Feb 9, 2023, 3 replies, in forum: Gen 2 Prius Technical Discussion
  10. monoc44
    Thread

    Dr Prius draining HV battery while testing

    Hi there, I ran today a "Life Expectancy Test" in Dr Prius on my 2006 Prius. Test started by fully charging the battery by asking me the to...
    Thread by: monoc44, Feb 8, 2023, 5 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  11. GaryNHebert
    Thread

    Red triangle & engine stopped

    Driving to work and got a red triangle and the engine stopped and I had to pull over to the curb. Pressing the start button and only getting a...
    Thread by: GaryNHebert, Feb 6, 2023, 2 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  12. AeronautMitch
    Thread

    P3000, P0A80, and a complicated history

    I have a 2004 Prius with 171k miles that has been performing well, but recently the 12v battery died. Shortly after, some events transpired...
    Thread by: AeronautMitch, Jan 30, 2023, 4 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  13. GreenTea&SaltWater
    Thread

    Can I replace this stripped connection on a module?

    I have an extra one from a module that I pulled it off from accidentally. Was wondering if I can just replace this one module that is stripped?
    Thread by: GreenTea&SaltWater, Dec 30, 2022, 0 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  14. GreenTea&SaltWater
    Thread

    Do these bus bar connections look corroded enough to cause HV errors?

    "Picture added in reply below" The "Check HV battery" error came up and I checked on Techstream and it's telling me multiple battery blocks are...
    Thread by: GreenTea&SaltWater, Dec 30, 2022, 17 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  15. GreenTea&SaltWater
    Thread

    In the spirit of Halloween, share electrocution horror stories you have working on HV batteries.

    My first time working on one of these batteries replacing modules I accidentally created a large spark which left me shaken for about 30min before...
    Thread by: GreenTea&SaltWater, Oct 29, 2022, 4 replies, in forum: Newbie Forum
  16. GreenTea&SaltWater
    Thread

    2010 Prius Having issues with HV battery. P3021-23. Modules already replaced

    Okay so the story is, I recently replaced all the modules in my battery pack with those of a trusted member of this community. 5k miles later the...
    Thread by: GreenTea&SaltWater, Oct 29, 2022, 13 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  17. maleko
    Thread

    Partial power reduction while accelerating onto highway

    Yesterday while getting on the highway, I stomped the pedal to the floor like I do every time and after a few seconds of strong acceleration my...
    Thread by: maleko, Oct 25, 2022, 5 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  18. Richard DeRoberts
    Thread

    2004 Prius HV battery SOC does not drop below 80%

    I have a 2004 Prius, 165,000 miles. The battery needed "reconditioning". So, I took the battery cells and discharged them and charged them 3 times...
    Thread by: Richard DeRoberts, Oct 9, 2022, 14 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  19. Bigyums
    Thread

    Prius won't start, flashes the combination meter for a split second

    Hi Prius People! Please Help. I was driving home from work on the interstate about 65 mph, and all of the sudden there was a singular knock noise...
    Thread by: Bigyums, Sep 10, 2022, 16 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  20. DrLithium
    Thread

    Alternative HV power tap on Prius AWD-e for high power inverters?

    TL;DR: The rear wheels inverter in the trunk has convenient screw terminals for HV power tap (If this is the wrong forum to discuss this let me...
    Thread by: DrLithium, Aug 18, 2022, 0 replies, in forum: Gen 4 Prius Technical Discussion
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