Maytag · Microwave Moderate

SE — Stuck Key / Sensor Error

Generic stuck-key or sensor error on older Maytag microwave models — control sees continuous input from a key or sensor.

Keep using it?
Yes, with caution
DIY difficulty
Easy
Verified against
maytag.com ↗

How to fix it

  1. Unplug for 5 minutes and restore power.
  2. If SE returns immediately, the issue is in hardware.
  3. Clean the touchpad surface thoroughly.
  4. Inspect each key for sticking; gently press around any sluggish key.
  5. Reseat the touchpad ribbon cable at the control board.
  6. Replace the touchpad if SE persists.
  7. Replace the control board if a new touchpad does not resolve the error.

Why it happens

Typical signs: SE displayed on older models · Keypad unresponsive · Continuous beeping

  • Stuck button on touchpad Mechanical or membrane key stuck closed.
  • Touchpad contamination Grease or moisture under membrane.
  • Failed touchpad Internal short in membrane keypad.
  • Failed control board Misreading input from a healthy keypad.

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.

  • Maytag microwave touchpad Common replacement
    Amazon →

More Maytag microwave codes

door 'door' — Door Not Closed / Open Reminder F1E1 F1E1 — Main Control Board Failure F1E2 F1E2 — Control / User-Interface Fault F2E1 F2E1 — Stuck Key on Keypad F2E2 F2E2 — User Interface Mismatch F3E1 F3E1 — Humidity Sensor Failure

All Maytag codes → All microwave codes →

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: maytag.com.