Whirlpool Oven Error Code F1 E1 — EEPROM Checksum Error
What this means
The F1 E1 error code on Whirlpool ovens and ranges indicates an EEPROM checksum error. The data stored in the control board's EEPROM memory has been corrupted and fails its integrity check. The oven cannot rely on its stored configuration data and will not operate. This is almost always caused by electrical events (power surge, brownout) or natural EEPROM wear.
Alternate codes: F1E1, F1
Step-by-step fix
3 stepsPower cycle the oven
Turn off the circuit breaker for at least 30 seconds, then reconnect. Allow at least one minute for the board to reinitialize.
If the oven was recently affected by a power event (outage, lightning), a reset may be all that's needed.
Check for additional error codes
After the reset, monitor for any additional codes that may appear. Multiple codes suggest a more severe board failure.
Write down all codes that appear — this information helps a technician diagnose faster.
Replace the control board
If F1 E1 returns after power cycling, the control board's EEPROM has permanently failed. Replace the entire control board assembly.
Match the replacement board exactly to your oven model number for proper cycle programming.
When to call a professional
If you're not comfortable replacing the oven control board, a technician can handle it safely and verify proper operation.
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.
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