My bike doesn't start anymore, this after riding on the highway. All day it started fine, all of a sudden it didn't start at all, this bike never had starting problems. Lights come on, fuel pump priming. When I push the starter button, it begins the sequence but cuts off immediately and gives on the dash Vbat Lo. I took the battery out, replaced it with a new one. Still gives the same warning. Still doesn't crank. I also checked all the fuses. They are all ok. Do you have any idea what I could do or check next?