TL*THE CONTACT OWNS A 1999 LEXUS LS. THE CONTACT STATED THAT WHILE THE BRAKES WERE DEPRESSED THE VEHICLE SUDDENLY ACCELERATED AND CRASHED INTO THE PROCEEDING VEHICLE. THE DRIVER WAS INURED. THE VEHICLE WAS TAKEN TO THE DEALER WHO PERFORMED A DIAGNOSTIC TEST THAT WAS UNABLE TO LOCATE A FAILURE CODE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 100,000 AND THE CURRENT MILEAGE WAS 125,000.