Driving down the road in my 03 f250 6.0 4x4 and I heard a club and my tow haul light is now blinking. It also seems to be stuck in a high gear. The idea RPMs are now around 800 rpm. I was able to get it home and now in the driveway it will not start. I found codes p0707 and p0706. It acts like I'm trying to start it while it in gear. everything come on except the engine. It does not turn over but I do get the injector buzz. Any thoughts???