I went in to restock my 167 and when I open the door on the screen I got a message saying to press the code button. I pressed it and it said to hit code again which I did and did it again because it asked me. It also said Timed Out after hitting the code button. It is selection A6, everything else works great. Surevend is working good too, I tested the other selections. When I try to buy from A6 it will deliver the item but it will ask me to make another selection. I can select A again and again, it will ask me to just make another selection. What I also notice was the coils the tip of front of them were not lined or positioned like the other coils that weren't having any problems. I removed the coils and did a test on motors and everything came out good. I installed the coils back and positioned them correctly. But I still have a problem with it. Any ideas before I change out the motors or hardness? Thanks