MY TRUCK WENT 3 FORD LOCATIONS AND NO ONE REALLY KNOWS WHY THE SAFETY BREAKS DO NOT WORK. THEY CLAIM THE CAR MISS THE CCM, THEY HAVE NO OTHER CODES OR GUIDELINES TO MAKE IT WORK. THE PRE-ASS COLLISION RARELY ACTIVATES AND THE BRAKES DOES NOT APPLY. THE AUTO START STOP ALSO IS NOT LONGER WORKING