Can i still drive to dealer withRed triangle, vsc light, check engine light, icon on screen

That is fine, and the battery module replacement task may become a new hobby for you.

 

That's great news! You might want to do your battery a favor and look into getting a grid charger to get all those out of balance cells back in balance. It won't guarantee a longer life, but it will keep a cell from failing due to having too high or low of a charge relative to the other cells. There are a zillion threads here about grid charging if you want to read up. Right after replacing a cell is the perfect time to rebalance the battery. Well, actually, before you need to replace a cell is even better.

 

Jerry's advice is great. You'll want to re-balance the pack.

Additionally, be aware that other cells are likely to fail soon as well - Without doing a Amp-hour and load test on each module, it's not possible to know if the other modules are good. This is why the best way to rebuild a pack includes a 3x charge-discharge of every module, recording the Ah capacity on each discharge. Not doing this test is referred to on PC as playing "whack a mole." (In reference to the 80's arcade game). Many people see additional modules failing within a short time period after (less than 20k miles or 30k kilometers)

I personally wouldn't plan any road trips to distant places, until you know that all the modules in your pack are solid.

Also worth getting a mini-VCI cable with Techstream to be able to directly monitor your HV battery modules (reports 14 voltages, one for every 2 modules) and to diagnose problems on your car that now has more than a decade of use.

 

Thanks for the additional explanation, Kevin. I was in a bit of a hurry and, in fact, have to get back to the real world now.