Every programmer I try to use on my 2000 Expedition either won't connect, or won't program, depending on the model. I had an Edge Evolution CTS, which wouldn't program, but it would display all of the gauges and whatnot accurately. Now I have a legacy Edge Evolution, and it doesn't even connect. It just says "Connecting to Bridge, please wait..." indefinitely. I'm almost about to look into my PCM as the problem.