maybe someone can help me. Last month I had the injector pump replaced. The truck ran fine up until last week. Then it just died. I had just fired up and started to go and then there was nothing. It acted just like when the pump went out. I took it to my machanic and he said there was no codes just the camshaft position sensor saying the motor was not turning when it really would spin over. So he replaced the sensor and no go. Then he swapted the computor and no go. So now he is got a new pump on the way. The truck is a 01 with airdog150 and edge juice/attitude. There are no codes so he is just guessing now. Maybe someone else has experienced this and can help. Thanks