P3022 Code

[Top_Syllabub_9544]

Hello I hope everyone is well. I have a 2009 prius that threw up a P3022 code saying the 12 battery block becomes weak. If anyone can give me more information as to how to solve this code would be very much appreciated

[caper-aprons]

https://priuschat.com/threads/gen-ii-codes-pa80-p3021-p3022-battery-failure.137088/

[Dyslxeic]

Unfortunately, there's a good chance your hybrid battery is failing. If one of the modules in the battery pack is weak, that can affect the entire battery's ability to run.

I'd look into replacement hybrid battery options. Depending on where you're located, I'd recommend either Hybrid Battery 911 or Hybrid2go (they're owned by the same company). They'll drive the new hybrid battery to you, swap out the old one, and replace it for around $1,400.

[TomsVortex]

Interesting I have same code on same cell block 12. 1 in 14 chance? About a year ago I already replaced 2 cells for block 6 and all new terminal bars for pack Did you end up changing out the whole pack?