The problem with my controller was that it would no longer respond to a temperature change request. It was stuck on cold and when I tried to dial in a warmer temperature nothing would happen. I noticed a faint click coming from under the dashboard that sounded unfamiliar but didn’t follow it up at that time. The dealer told me that it was the controller module that had gone bad since it was displaying a trouble code right on the temperature screen. The code was (H2). The service manager at Ford looked all over and called several people and no one could give him an answer as to what that trouble code was for.
I bought the new climate controller and installed it but the problem was still there. Now I was out $300 because I couldn’t return the controller because it was an electronic component. So as not to introduce possibly another problem I re-installed the original controller so things were back to where I started. I decided to pursue the clicking noise coming from under the dashboard since it was new. The noise led me to the actuator motor that actually opened and closed the