Didnt realize you're in Kansas City. I'm over in Fort Dodge, Iowa, and I do my Toyota courses over there. I'm the Toyota foreman over here too. One thing I wanted to note is that you can get block codes for as little as 0.3V difference. But it wont trip the triangle until it sees either a 0.3V difference from one cell to all other cells, or an internal resistance issue. Loved the video, keep it up!

So I did this and got just OK results, hoped for a little better but cells in the middle of my pack really suffered. The process took 2 weeks. I'll be thrilled if I can get another 1.5-3 years out of this battery though! Edit: after a few days of light driving my Dr. Prius battery expectancy readings got a LOT better. Battery is now in the "Good Condition" range.

Don't forget to the remove the HV battery fan and clean it thoroughly (4 or 5 screws easily remove to give you good access to the blower motor to remove fluff.) People familiar with these say that HV fan cleaning is essential to HV longevity.

Hey! Thanks for the video. Can you use brand new cell to replace faulty cells or it has to be same SOH as other cells? Thanks

Any idea how to test the module internal resistance?

I also have a question a year ago the hybrid system warning light appeared on my dashboard but the car starts fine and runs fine but I want it to be removed is there do you think there is a solution?

It has been 1 year and a half since you repaired and replaced the bad modules on your hybrid battery, how does it handle it right know? does it still work properly, did you get any of the faulty codes for battery again?

if the vsc light and the red triangle light is on, is it the hybrid battery that needs reconditioning

On dr prius app my shows temp 3 much higher aroind 114 other two are 100 degree can it be bus heads also car has 221000 miles

Did this improved your fuel economy and by how much? Thanks.

Is it worth keeping a prius with 300,000 miles if I replace battery?

Hi! If I were to bring my 2008 toyota hybrid battery to you, would you recondition it? If you are comfortable sharing, are you in the Kansas City area and what would be the cost? Thanks! Phil

Great series of videos! I'm going to be resurrecting my battery in the very near future so I'll be following this in depth guide 👍 Just out of curiousity, how many more miles did this repaired Prius do after the traction battery work?

Hey man! I’ve been watching your videos and have been getting the red triangle of death on my 2006 Prius. I have Dr. Prius and have been clearing the battery codes: P0AA6 and P3000 until I have time to work on it. It usually runs for a week and then the codes come up again. I have done multiple tests with the dr Prius app and haven’t seen a voltage difference greater than 0.50 Volts. I live in a hot humid coastal state so I am expecting a good amount of corrosion to be the issue. Do you have any suggestions? Sadly this is my only vehicle right now so I can’t take the liberty of tinkering with it for several weeks at a time. Thanks!

Hello! I’m about to start rebuilding my own pack. Would you be able to share your google sheet? Would love to use it to plug in my own numbers. Thanks a ton! Wouldn’t be able to do this without your videos….

Hi thanks for posting this videos . I have 2008 prius has red triangle 🔺️ sigh came on with all other lights. Now I know what is issue with it .

I know it’s been 2 years how long have it been running still good ? Seems like no link so you didn’t sell it ?

My 2008 Prius has 123K miles. I just go the red triangle warning. Block 10 of my hybrid battery is running at 15.21 according to the dealerships diagnostic report. The rest are running between 16.47 and 16.53. I retired six months ago and I am not driving the car five days a week as before. Do you have any knowledge of cars sitting up developing problems with their hybrid batteries? I plan to have the battery reconditioned, but if I need to drive it daily, please let me know.

Why do others ay 7500 capacity but you say 6500 just hit disharge rate of 5500 and charge capacity 6500. Ive seen others say charge to 7250 or 7500. What is you opinion.

Hey I’m in the Kc area would u be able to recondition. My packs for $$$

How much you selling it for?

Hello, what is the app?

Do you work on Camry Hybrids?

With 0.22 voltage difference I think you can skip the pack balancing to as you said in the last video to 0.01V and save 16+ hours. The pack will balance from uphills and downhills.