F1E2 Serious Hard — consider a tech

KitchenAid Oven F1E2 — Main relay board failure

KitchenAid Oven · Error code F1E2

What F1E2 Means

The main relay board (which switches power to bake, broil, and convection elements) has failed or lost communication with the user interface control.

Symptoms

  • F1E2 on display
  • Oven will not heat
  • Elements do not energize
  • Control responds but no cooking function works

Common Causes

1
Failed relay board

One or more relays welded shut or burned open.

2
Wiring harness fault

Connector between UI and relay board loose or corroded.

3
Shorted element

Failed bake/broil element drew excess current and damaged the relay board.

How to Fix It

  1. Disconnect power at the breaker.
  2. Access the relay board (usually behind the rear panel).
  3. Inspect for burn marks on relays, blown traces, or melted connectors.
  4. Check bake and broil elements for resistance (should be 15-40 ohms) and shorts to ground.
  5. Replace any shorted element BEFORE replacing the relay board — otherwise the new board will fail.
  6. Replace the relay board and reseat all harness connectors.

Parts You May Need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

Common replacement KitchenAid oven relay control board View on Amazon→ Common replacement KitchenAid bake element View on Amazon→

More KitchenAid Oven Codes

F0E0 Range/Oven F0E0 — Electronic Control Fault F1E0 F1E0 — Control board EEPROM/communication fault F1E5 F1E5 — Control calibration / cal data fault F2E0 Range/Oven F2E0 — Keypad / Control Problem F2E1 Range/Oven F2E1 — Keypad / Control Problem F2E2 F2E2 — Touchpad cable disconnected

All KitchenAid codes → All oven codes →

Verified against manufacturer documentation: kitchenaid.com

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.