I have two DCC GP 40 engines that I'v had for a couple of years. One is now acting up. While staged on a live track the engine will move. Sometime it creeps about a inch other times it moves feet. I'v turn the throttle past zero to be sure there's no speed still set. The engine runs great while in operations it just won't sit still. Is this a sign the decoder is going out?
Help
Bill
Help
Bill