Thanks for the reply. I had replaced the battery on the fob because I thought that it had gone bad, but after replacing the battery, the same thing happened. I still couldn't open the door with the remote. However, one day, I had left my car out in the parking lot and the car was hot that day and for some reason it started working again. Now that the cold weather is back, it stopped working again. Does anyone know the location of the receiver so I can check the wiring of it?