TL*THE CONTACT OWNS A 2006 CADILLAC DTS. WHILE DRIVING 75 MPH A FUSE WHICH CONTROLS THE ECM BURNED OUT AND DISABLED THE ENGINE THREE TIMES. THE DEALER REPROGRAMMED THE ECM; HOWEVER, THE FAILURE CONTINUED TO OCCUR. THE CONTACT STATED THAT THIS WAS A SAFETY ISSUE SINCE THERE WERE NO PRIOR WARNINGS WHEN THE VEHICLE SHUT OFF WHILE DRIVING. THE CURRENT MILEAGE WAS 70,000 AND THE FAILURE MILEAGE WAS 59,000.