Prodigy P3 Overload Warning
I am getting an intermittent overload warning on my P3 controller that just started about 500 miles ago during our last trip. I would like to get it resolved to get us back and then R&R the whole sys...
Forum Discussion
PUCampin wrote:
In my case, my OL, Short, Not Connected, error codes were caused by the wires inside the drums being too long. In 2 of the 4 wheels, the drum rubbed through and the wire made intermittent contact with the rotating drum causing all kinds of issues. If you have not removed your drums and checked this, do so.
I have had the drums off several times and never found the wires to be too long. They feed through an insulator on the brake back plate. There may be potential for the wires to short to the back plate or the brake shoe lever arm. Anyway I can easily, after rewiring, take a brake magnet out of service for testing purposes if I am still having overload issues.
