I bought the wheeler with the problems. I have spent several hours digging around the net trying to figure it out. It stays in 1st gear and in limp mode in reverse. I have changed the angle sensor and also the CDI. I read on presenting the angle sensor and turned it back until it hit the big Allen screws and the turned it clockwise until it seated and the holes lined up. With both replaced I’m still getting a 6 code. I have tried an ECM reset and hear the motor, but the dash continues to flash "–". I have tried several resets due to finding all kinds of different methods. I’m stuck and ready to roll it out of the shop and burn it! What was so wrong with the foot shift? We all used it fine for years!