Automatic Transmission Control Module problems of the 2016 Ford Edge

My wife was on her way to a business meeting. Vehicle was stopped at a red light. Started to turn right, hit accelerator pedal and vehicle barely moved. Lost power, could only go 5 mph. Wrench light came on, as did awd. Created traffic hazzard as vehicles backed up behind on city street. Creeped to a parking area and had vehicle towed to dealer for evaluation and repair. Cause was powertrain control module (pcm) which was not replaced (following current Ford policy), but reprogrammed, meaning this could happen again in an even more dangerous setting, such as proceeding through an intersection or on a highway.