This vehicle has 100 miles on it, plastic still on the doors, was flood damaged. A new ECM and a new harness were put on at the dealer and it ran perfect and was parked and it quit running. A second key was made (first key not avail) and this second key is not communicating with the car. When inserted, the interior dome light is activated and the start button lights up, however when pressed, there is no response. We have yet to run ODB2 on it yet. Any advice will be appreciated. Peace