F1E5 Moderate Easy DIY

KitchenAid Oven F1E5 — Control calibration / cal data fault

KitchenAid Oven · Error code F1E5

What F1E5 Means

The control's stored calibration data has been lost or is unreadable. The oven may run but with reduced accuracy.

Symptoms

  • F1E5 on display
  • Oven temperature off from setpoint
  • Code clears with reset but returns
  • Inconsistent cooking results

Common Causes

1
Corrupted calibration memory

EEPROM cal data lost after a power surge or brownout.

2
Recent firmware/board change

New board not yet calibrated to this oven.

3
Failing control board

Memory wear on the EOC.

How to Fix It

  1. Cut power at the breaker for 5 minutes, then restore.
  2. Run the oven calibration procedure in the user menu if available (varies by model).
  3. If a new control board was just installed, set the model-specific cal per the install instructions.
  4. If the code keeps returning, replace the control board.

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 control board View on Amazon→

More KitchenAid Oven Codes

F0E0 Range/Oven F0E0 — Electronic Control Fault F1E0 F1E0 — Control board EEPROM/communication fault F1E2 F1E2 — Main relay board failure 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.