06-18-2016, 11:45 AM
So I have a Proto 2000 gp38-2 fitted with a LokSound decoder and an Intermountain sd40-2 with factory LokSound. I was messing around trying to put them into a consist, not only could I not figure out how to do it but now they won't respond to the throttle. The gp38 responds to everything but movement and sd40 is basically the same way except the headlight flashes twice when turned on and when the horn is pressed. I've tried to reprogram both of them and nothing is happening, any thoughts?