Hi guys. I'm not sure if this ha anything to do with it, but I parked my scooter outside last night. Now when I ride my horn will start beeping when I come to a stop. When I press the horn button it sound different from the random beeps that's coming out of my bike

sounds to me like you have a wire pinched somewhere, and it's being shorted intermittently. Although you probably have it fixed "already" since this is almost a year after your question. Sure seems like there would be more activity on here!!!