It is 161, I tried that as well, still nothing. It sits on the track cycling the deisel engine sound on/off every couple of minutes and does not do anything else.
A DC controller works fine it runs and lights up. I just don't know what it's address is to call it up I'm DCC. 3 does not work. Everytime I try to read the addresses I get different ones.
I am new to DCC and having some issues with an HO scale Kato GE P42 with Soundtraxx Tsunami Decoder. I purchased this new open box from a train show. While I have reached out to the seller, I have not yet received a response. I figured I might also try getting some assistance from the experts...