A similar thing happened to my 4S EV but while I was driving.
The same electrical system fault appeared and then my battery completely drained - from over 40% to zero in a second.
The dealership had it in service for 2 weeks…found over 120 electrical faults, rebooted, checked wiring etc...
My 5 week old 4S just died while driving on the highway. A warning signal, in orange, appeared - “RPM high voltage system severely limited, safe to drive”. Within a few minutes another message appeared in red “electrical system fault, park safely” and all power to the motor was lost. Luckily, I...