i need help i was driving to work one day with my cruise control set and i hit my brakes to slow down for a stop light it turned green when i was still moving about 40 when i let off my brakes my cruise resumed on its own so i hit the brakes again and when i let off it resumed again i had to hit the cruise off button to get it to stop now my cruise doesnt work at all and it started to throw codes p1747 & p1760 every time i get into the throttle or put it into reverse i have checked all fuses and tried the self test for the cruise but it wont even enter the self test has any one every heard of this happening