So for my first post besides my intro I am asking for help. I'm working on my dad's 2012 that has 665 miles on it. The bike is basically new. He had it out and running early this spring with no problems. All of the sudden now it won't start. The battery was on a tender, as it is right now in my garage, and shows to be fully charged. All fuses are good. I don't believe I can hear the fuel pump cycle although I don't know how loud it should be. My bikes are all very audible when the pump starts so I'm guessing the ST should sound the same. The fuel pump relay was swapped out with a known working relay from my CBR and no change. There is an error code flashing with the side stand down. I believe it's #13, one long flash then three short then a pause. Help!