Greetings, I have a Mitsubishi FD120N sitting at the workshop. The problem I'm facing now is that the engine starts, but it won't move forward or reverse when I engage into any of the gears. The multi purpose warning lamp is lighted up and it shows an error code P-22. What does it mean? I tried to figure out by looking and fiddling with the wires beneath but there are just too many wires around. Hope to get answers and gain experience from this thread! Thanks all! Regards.