I have a 2013 RT with 24,000 miles. It has always had problems with the battery holding a charge, unless it gets ridden at least once a week. Not the current problem (at least I dont think so). We are on vacation, with our bykes, so it's getting plenty of ryding time. This morning, I went to start it, and as I was pushing the start button, the charger cord to my Sena, hit the passenger footrest. After a loud electrical squeal in my ear, the byke will not start. The start screen will not come up, but pushing the mode button, it will scroll through all the rest of the screens. No codes are showing. We also tried jumping, but without the start screen, cant start it. Any ideas?