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Whirlpool Microwave F6 Error Code

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Code overview at a glance.

The facts for this Whirlpool error, a plain-language snapshot, and what to confirm against your model number.

Error code F6
Appliance Microwave
Quick answer

F6 means the oven could not execute the function; the Relay Control Board or wiring may be the cause. Reset power first.

Model note: Whirlpool reuses codes across series and model years, so F6 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.

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What this code may mean.

A plain-language reading of the code — always confirm against your model’s documentation.

The oven could not execute the function. There may be a problem with the Relay Control Board, or the associated wiring.

An F6 display means the microwave could not carry out the function you asked for. The manual suggests that the Relay Control Board, or the wiring around it, may be responsible.

Try this reset

Take the breaker off for one minute, then put it back on. Stay near the microwave for one minute and see if F6 comes up again, then confirm the microwave operates as normal. This applies to over-the-range Whirlpool microwaves.

Control-board codes to compare

  • F6E0 names the Appliance Control Board instead.
  • F7 also reads as an Appliance Control Board problem.
  • F9 lists the Appliance Control Board and the Relay Control Board together.

Whirlpool microwave repair in Los Angeles

Call (310) 448-6692 when F6 does not clear. Whirlpool microwave repair in Los Angeles goes faster when you can give the code, the model number and the fact that you cycled power. Read more under microwave repair.

Source: Product Help: F6 Over-the-Range Microwave

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Safety warning before you continue.

Stop immediately if you notice smoke, sparks, a burning smell, gas odor, or water near electrical parts.

Important

Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.

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Seeing this code on your appliance?

Book an Whirlpool appliance service visit for a clear estimate and approval before any repair.

Experienced technicians, clear diagnostics, and workmanship coverage on completed repairs.

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Ready to restore your Whirlpool appliance?

Book a repair online or call us — clear estimates, approval before any work, and a workmanship warranty on completed repairs.

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Tell us what’s wrong — we’ll take it from there.

Share a few details and we’ll confirm an appointment. Prefer to talk? Call us and we’ll help right away.

Prefer to call? (310) 448-6692
  1. Share the symptom Tell us the Whirlpool model and what’s going wrong.
  2. Confirm a window We’ll schedule a visit that fits your day.
  3. Approve before work You get a clear estimate — nothing starts without your OK.
Hours Mon–Sat: 8:00 AM – 7:00 PM
Service area Serving Los Angeles County and Orange County.
Response time Appointment timing depends on ZIP code, route capacity, and appliance type.
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