Went for a ride today. I made it 5 miles and the CEL came on. I guess I'll start checking tomorrow. This bike is becoming a trailer queen fast. I haven't made a full ride yet
Take a look at this http://www.ecmspy.com/errorcodes.shtml
I think you might want to check you battery connection and have your battery tested.
Several of the codes you listed have something to do with low voltage.
Good luck