I have been in a hard fault for about a week. My strategy is to get the Rover to the correct height and then disconnect the delay timer. I don't have any leaks, so this should relieve me of some headaches. I am trying to perfect the ride height. The front is currently a bit too high and I want to lower it a bit. When I went to operate the Rover with the pigtail, nothing happened. There is plenty of air in the system. However, I cannot operate anything at the moment. It won't go up or down and I cannot get the compressor to work. I do not hear any clicks when I operate valves. Any thoughts?