I was on a week long trip and the display worked fine for the first two days and went blank at the very end of the day. Got back to the house, started it and worked fine again. Next day it didn’t work for the first 2-3 minutes, worked the rest of the day. Following day didn’t work til 15 minutes into the ride. Now it is blank all the time and may occasionally flash or come on for a few minutes. I’m thinking it is either my display or stator and don’t know how to test either. Any help is much appreciated.