CAnt start my rc390

[Gang888]

I can’t start my rc390
Displaying battery low and also can ems failure.

Can’t start the engine. How to fix this problem. Tks so much

 

[ReidMcT]

Charge the battery. If that doesn't work, then have the battery load tested, and replace it if it fails.

If you don't know how to do these things, then take the bike to any motorcycle mechanic (it doesn't have to go to a dealer for simple battery work).