Time to change some module, need help with numbers

Hi all, about a week ago my 2001 Prius gave me the red triangle. Based on the problems(hesitation while accelerating, slowly worse MPG over the last couple weeks, and a faster than usual battery drain/recharge) I determined the battery was dying.

So I've been doing research for the last week, and I feel confident to be able to remove the pack and replace any dead cells. In my searching, I found an app (Torque, pro version) that let me read the voltage and resistance of each cell block pair. Now, there is one that is seemingly obviously dead(reads 0 volts at all times) and another that is running about a volt lower than the rest of the blocks, I was thinking this one may just need to be balanced with the others. If that wasn't enough, there is also a block reading 655 volts, which makes me wonder if I have a corrosion/connection issue with that block.

The app lets me record sensor data on my drives, so I took a drive while reading the block volts and resistances. If someone could help me determine which blocks/cells need to be replaced and overall understanding the resistance numbers since half of the seemingly 'good' blocks read 0 and the rest read 255, I would be grateful.

technical bits:
year: 2001
miles 200,343(approx)
codes: P3006(I received more, but after clearing them this is the only one that came back, I'll update if the others come back too.)

 

Hey Chap, funny you mention that..I actually got the PID's from a discussion you were apart of with Florian a while back. Perhaps I grabbed an early version

Thank you for responding

 

I just downloaded and imported the file that jefJ put into that thread awhile ago. The equations do seem different than the one I was using, so I'll give that a try today and reupload my results. Thanks again, Chap!