Ok, so I have a 922 and every few days on of the satellite input shows a 004, then when I switch it to the other it is fine input. I do a hard reset it works with no issues. My 612 has no issues just my 922. Now, I have a tech coming out on Wed., but does anyone know why I would have this issue? And I would think that both Satellite inputs would not work if it was a bad cable, so I am guessing it has to be the 922.