'15 85D, 80k miles, rebuilt title, send the car to service center for hv safety check past week, passed their test and recert to be on supercharge. Gent was explaining note says there's SOC seems to show excessive charge imbalance, advice charge to 90 percent and see if in a month the imbalance would restore itself, otherwise may need to change hv battery. During the test, they said noticed some rust on the fuse cover, said future water penetration could potentially damage the pack, replaced that cover and pyro fuse. Picked up Thurs, Fri night, got a max charge level alert, still drivable, drove home, car parked on driveway overnight, Sat morning turned on the car, no alert, everything seems back to normal, drove to gym, ran errands, all fine. Went to grocery shopping, came out greeted with bunch of bms errors, kicking myself for not taking more pics, only have one attached
Service center said remote log says some cell overcharged, and seems usual approach - replace replace replace.. I know it's 10-20k with them though still waiting for their estimate, also contacted a wonderful ex-tesla technician who runs his own garage now and was referred about Recell, so understand that route for replacement.
Wondering if the pros/nerd gods here could share more lights maybe... much appreciated
now my pettiness - car has free data, and sc01... the timing, and that service center is the only party that dropped the battery, you can imagine all kinds of conspiracies running thru my mind..