I have a 2006 Dodge Durango SLT 4.7 V8. I'm trying to program keyless programming on new fobs I had a Dealership try to program my keys and even they failed. My vtss light will light up when I push the lock on the door but when I open the door there's no sound and I have to lock and unlock the doors to start my vehicle am I missing something or just over looking things please I need help.