Ninebot Max Error Code 28

If your Ninebot Max is beeping or has a red wrench icon and flashes this code, read below.

Error 28 on a Ninebot Max.

"Motor MOS driver upper Bridge is short circuited, Please check the Control Board"

If you clicked the wrong error code, go back to the Error Code Index.

Expression error: Unrecognized punctuation character "{".Expression error: Unrecognized punctuation character "{".

Cause