KitchenAid Wall Oven Code F2 E3: keypad circuit needs attention

What F2 E3 means

F2 E3 on KitchenAid electric single, double and combination wall ovens such as the KOCE500ESS means a problem may exist with the user interface or keypad, the control, or the associated wiring. The oven may beep or ignore presses, and the code appears on the display. It is about input, not about heat. Only the buttons are affected, since heating itself is not described as the problem.

Common causes of F2 E3

Keypad circuit failing
Control not reading the keypad
Wiring problem at the interface connection

✓ One safe check you can try

1. Dry the keypad area carefully. 2. Use Cancel to clear the message. 3. Switch the breaker off for a minute and on again. 4. Press Bake and Cancel to test. If F2 E3 persists, stop and call us instead of pressing repeatedly.

! Why to stop there

Interface repair needs the front panel opened.
A damaged ribbon can pass for a bad board.
Our test tells which.

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.

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Other Wall Oven codes

PF / PF id=27 / PF id=30KitchenAid Oven Display PF, PF id=27 and PF id=30: Power failure message Please Remove and Empty ContainerKitchenAid Steam Oven Prompt Please Remove and Empty Container: End of the drain cycle Press Cancel to ResetKitchenAid Wall Oven Message "Press Cancel to Reset": clear the error, then restart Probe or Insert ProbeKitchenAid Wall Oven Code Probe or Insert Probe: Meat probe input missing PUSH or PSHKitchenAid Wall Oven Message PUSH or PSH: Press start to begin Registration ErrorKitchenAid Wi-Fi Wall Oven Message Registration Error: Check internet connection Sabbath ModeKitchenAid Wall Oven Sabbath Mode: Bake-Only operation explained Sabbath, Sab, 5Ab, or 5A7KitchenAid Wall Oven Display Sabbath, Sab, 5Ab or 5A7: Cancelling the mode

F2 E3F2 E3 questions

Is F2 E3 dangerous?

No. It affects control input, not gas or heat safety. The oven may simply be unusable. The main risk is simply an oven you cannot operate, so there is no urgency beyond getting the keypad working again.

My keys work sometimes. Why?

A worn contact or loose ribbon can work intermittently. Intermittent still needs repair. Contacts and ribbons that wear can work intermittently, and an intermittent problem tends to get worse over time.

What is your warranty?

Thirty days on workmanship. Ask for the quote first and we will show you what each part costs before you approve it, parts and labor included.