PULLING INTO THE GARAGE LAST NIGHT THE ENGINE LIGHT CAME ON, CHECKED FOR CODES AND IT SHOWED A P0650 Malfunction Indicator Lamp (MIL) Control Circuit AND NOTHING ELSE. WHY DID I GET THIS CODE? ANY HELP WOULD BE GREAT.

I would clear the code and see if it comes back. I had somewhat the same thing happen: right front speed sensor, drivers seat bolster, and seat heater circuit codes, and I cleared them and they haven't been back. Probably a fluke thing.