Whirlpool · Microwave Moderate

F5E0 — Door Latch / Door Switch Fault

Whirlpool documents F5 E0 for built-in microwaves as a possible problem with the main oven door latch assembly, the door switch, or their wiring.

Keep using it?
Yes, with caution
DIY difficulty
Easy
Verified against
producthelp.whirlpool.com ↗ Whirlpool Product Help: F5 E0

How to fix it

  1. Open the door and close it firmly.
  2. Reset power: turn off the circuit breaker(s) for one minute, turn them back on, and watch the microwave for one minute to see whether the code returns.
  3. If F5 E0 returns, schedule service. Do not open the microwave cabinet or test parts inside it: it holds a high-voltage capacitor that can stay charged after unplugging.

Why it happens

Typical signs: F5E0 on the display · 'Door' or 'Close Door' message after the door is shut · Microwave will not start a cycle

  • Misaligned door / hinge sag OTR doors drop over time and don't engage all switches the same way.
  • Failed primary or secondary interlock switch Any one of the three switches out of agreement triggers the fault.
  • Broken latch hook A snapped plastic latch on the door won't push the switches fully.

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.

  • Whirlpool microwave door latch / hook kit Common replacement
    Amazon →
  • Whirlpool microwave interlock switch set Common replacement
    Amazon →

More Whirlpool microwave codes

AccuPop Fail AccuPop Fail — Popcorn Sensor Fault Demo Demo Mode — Not Heating Door Door / Open Door Closed — Safety Reminder F1E4 F1E4 — Appliance Manager or Power Relay Fault F1E5 F1E5 — Inverter Internal Fault F2 F2 — Keypad / Control Fault

All Whirlpool codes → All microwave codes →

Frequently asked questions

What does the F5E0 code mean on a Whirlpool microwave?

Whirlpool documents F5 E0 for built-in microwaves as a possible problem with the main oven door latch assembly, the door switch, or their wiring.

What causes the F5E0 code on a Whirlpool microwave?

Misaligned door / hinge sag: OTR doors drop over time and don't engage all switches the same way. Failed primary or secondary interlock switch: Any one of the three switches out of agreement triggers the fault. Broken latch hook: A snapped plastic latch on the door won't push the switches fully.

Is it safe to keep using a Whirlpool microwave with a F5E0 error?

Yes, with caution. This is rated a moderate-severity fault.

How do I fix F5E0 on a Whirlpool microwave?

Open the door and close it firmly. Reset power: turn off the circuit breaker(s) for one minute, turn them back on, and watch the microwave for one minute to see whether the code returns. If F5 E0 returns, schedule service. Do not open the microwave cabinet or test parts inside it: it holds a high-voltage capacitor that can stay charged after unplugging.

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: producthelp.whirlpool.com.