I have a 2007 dyna super glide. Been riding it for a couple years and yesterday for the first time I left the ignition switch on for a couple hours. Came out tried to start the bike and got some loud clicks. Got a jump from AAA and rode home. Put it on the trickle charger for almost 24 hours and got a green light on the charger. Turned on the bike and it started fine but got a check engine indicator. Check the code and only one P0562. I know it could mean Battery Voltage Low Carb and/or Battery Voltage Low EFI. I cleared the code thinking that it might be okay now, but after riding a few short minutes I get the check engine light and battery light. Checking the diag code and the same one comes up. Tried to repeat this several times and still get the same code. The bike seems to be starting okay each time. Any ideas?