KitchenAid Over-the-Range Microwave Code F2: keypad and wiring

What F2 means

On KitchenAid over-the-range microwave hood combinations such as the KMHS120ESS and KMLS311HSS, a plain F2 means there may be a problem with the keypad, also called the user interface, or the associated wiring. The pads may ignore your presses, or the code may appear whenever you try to start a program. It is the short form of the F2E1 and F2Q1 keypad family.

Common causes of F2

Keypad not responding correctly
Keypad ribbon or wiring loose
Control error after a brief power loss

✓ One safe check you can try

1. Tap Cancel. 2. Wipe the panel dry with a soft cloth. 3. Remove power for a full minute, then restore it. 4. Press Clock and set the time. 5. If F2 returns, stop using the unit and call us.

! Why to stop there

The keypad is part of the door-side control panel, which is not for homeowners to open
We test before replacing anything
The written price comes first, and our repair has a 30-day warranty

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Microwave codes

Probe or Insert ProbeKitchenAid Combination Microwave Message "Probe" or "Insert Probe": Seat the meat probe in its jack PUSH or PSHKitchenAid Built-In Microwave Message PUSH or PSH: The oven is waiting for Start Registration ErrorKitchenAid Over-the-Range Microwave Message "Registration Error": Check the home network and try again Sabbath, Sab, 5Ab, or 5A6KitchenAid Built-In Microwave Display Sabbath, Sab, 5Ab or 5A6: Sabbath Mode is on SEKitchenAid Over-the-Range Microwave Code SE: Keypad or user interface problem F6 EAKitchenAid Built-In Microwave Code F6 EA: Interface control sensed over-temperature Feature Not AvailableKitchenAid Built-In Microwave Message "Feature Not Available": Try again or disable power as the display directs F6E0KitchenAid Over-the-Range Microwave Code F6E0: Main appliance control board

F2F2 questions

Where does a plain F2 fit among the F2E1 codes?

They fall in the same keypad family. A plain F2 gives less detail, while F2E1 and F2Q1 carry an extra suffix that helps narrow the check.

Can heat from the stove damage the keypad?

Heat and steam rising from the range can wear panel contacts over time. That is one reason keypad codes are common on hood microwaves.

Do I have to remove the microwave?

Sometimes. We decide after testing and explain it before work starts.