Hi so i have a 05 a4 quattro 1.8l with 15hp-19fla gbf transmission that i just replaced when i test drove it after replacing transmission it was driving fine the all of a sundden the car would not move. I shifted to reverse then it still wouldnt go to reverse. I checked my scan tool and got p0730.... I need help please any advise?? Since it being a different transmission would i have to reprogram anything?