I know I will get yelled at but gotta ask anyways. I got this Prius from my daughter several years ago and it has worked well. I have fixed many things but I am not sure on this one. Used the Dr Prius app and did the tests. Got 3 cells that go low while the rest go up. Get the red triangle but stays off quite a while when I clear it. It shows cells 2, 12 and 14 always seem to go in the opposite direction on the app screen/chart when I watch it while I drive. I can replace those 3 cells for about 200 bucks...just not sure that I should. Not sure if image posts but all cell bars are up except 2, 12 and 14