I just bought a Denon 2802 and code 0160 worked for me, but I still have some issues. I was able to set a couple of commands that were lacking using advanced codes. One thing I can not do is get the 1994 to tune up and down the preset radio stations. I've tried advanced codes, learning, everything I can think of. I can't believe I can't get it to learn these, but I've tried over and over. Any clues on this? Thanks.