KitchenAid KHMS2050SSS Microwave Oven "kitchenaide error code f9" Questions

Error Code F9.Q (Touch Communication). I got the Error Code F9.Q (touch communication). The touch pad is not working. If I unplug and plug the power. It will work again for a while, then i will ...

...Code Interpretation Components To Check F-1 Communication error between touch pad and ERC (clock) Replace the touch pad or clock. F-2 Oven temperature sensed by electronic control Replace the ...