Ninebot Max Error Code 35

"Vehicle Default Serial Number, Please replace the Control Board"

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

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

This error is caused by the ESC having the default serial number of N4GEA1601C0001.

This can happen for any number of reasons but usually happens when flashing a firmware file with the serial number included.

To fix it, change the serial number to a different one.

To do that, you can follow the guide at Ninebot Max Change Serial number.