I got my brand new bike which is equipped with a Bafang Ultra 1000W, before riding the bike I checked the error codes in the display. And there were two error codes on this display, 08 and 21:
I am thinking this might be old error codes from factory, is it possible to reset these? I have a programming cable, but which software?
Another thing, rolling the bike slowly backwards makes a weird noise?
I have tried the bike and it does work, but as it is brand new I don't know if it works as it is supposed to?
I am thinking this might be old error codes from factory, is it possible to reset these? I have a programming cable, but which software?
Another thing, rolling the bike slowly backwards makes a weird noise?
I have tried the bike and it does work, but as it is brand new I don't know if it works as it is supposed to?