KitchenAid Oven Error Code F1-E2 — UL A/D Error
What this means
Error code F1-E2 indicates the electronic oven control (EOC) board has experienced an analog-to-digital (A/D) conversion error. This means the board's internal circuitry that converts sensor readings (analog signals) to digital data has malfunctioned. This is typically an internal board failure that cannot be repaired by reseating connections.
Alternate codes: F1E2
Step-by-step fix
4 stepsPower cycle the oven
Turn off the circuit breaker for at least 1 minute, then restore power. Wait 1 minute and check if the error reappears.
A temporary voltage fluctuation can cause a one-time A/D error that clears with a reset.
Check power supply
Verify the oven is receiving proper voltage. Use a multimeter at the outlet or junction box to confirm 240V for an electric oven.
Low voltage can cause intermittent A/D errors — check for a tripped breaker or loose wire at the junction box.
Inspect control board connections
Unplug the oven or turn off the breaker. Remove the back panel to access the EOC board. Check all wire harness connections to the board.
Loose harness connections can cause intermittent signal errors that appear as A/D faults.
Replace the control board
If the error persists after a power cycle and connections are good, the EOC board needs replacement. Photograph all connections, swap the board, and test.
Some boards require the oven model number to be programmed — check the installation instructions.
When to call a professional
If you are not comfortable working with high-voltage oven wiring (240V), professional service is strongly recommended.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
Learn more about our sourcesParts you may need
Electronic Oven Control Board
Part #WPW10340935 · $150–$300
Required if internal A/D converter has failed
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