I maybe showing my ignorance here but I’ve never seen faults codes like that on my display only the caution symbol or “call service”. Did you interact with the display or switches to get the fault codes? Whenever I’ve had any issues, including the bike refusing to start/move, I’ve cycled the power switch on/off 2-3 times and it returns to normal operation. It’s frustrating to deal with diagnostic errors but so far I haven’t had to return to the dealer. Any level 1 or 2 charger with a J1772 connector could at least eliminate that as the problem. Best of luck..