I bought a new HDX last fall/winter and have been having problems right from the start. Mostly electrical. The lastest is an error code which is not letting me start the machine. When I turn on the key it flashes E c1317 and u0155. I have been looking online but there is nothing showing what it could be. Anyone know??????? I am ready to put a bullet in the thing! The E error is a shifting issue but I want to know what the others are.