I have a Kitchen Aid KESA907PSS02. Every 3 months or so the keypad returns a Key Stuck Message F2E0. I replaced the touch panel, 2 months later, Key Stuck Message F2E0, replace the panel, 2 months and again Key Stuck Message F2E0. I unplug overnite, disconnect and reconnect to see if it is a processor issue, and the problem reoccurs instantly. Replace the panel again and 2 months later Key Stuck Message F2E0 Appears to be a different key every time. I deduced this by what works and what won't work. It is different everytime.

I put the new keypad in and everything works perfect.

While I have a lifetime warranty on the part, changing it for the 5th time is getting old really fast.

Any insight???

Thanks