text:  Drive to peakauto.com for more information. Let's talk to Jimmy. You're on the Under the Hood show. Jimmy, what can we do for you? Well, I got a 93 F-150, five-wheel engine. And I go down the road, just cruising along good. I might go a couple hundred miles. All of a sudden, transmission kicks out of gear. And then it wraps up, and then it comes back in again. It just slams you. So is it the ECM, or do I got a bad wire somewhere else?