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Error code · Microwave

Whirlpool Over-the-range Microwave with F9Q on the Display: Power Reset Code

F9Q is a code on Whirlpool over-the-range microwaves, including WMH31017HS, WMH32519HZ and WMH53521HZ. For this code the guidance names no part or circuit at all and gives only a power reset. What you see is F9Q…

Medium · inspection needed
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Code
F9Q
Appliance
Microwave
Brand
Whirlpool
Warranty
30-day workmanship

What F9Q means

F9Q is a code on Whirlpool over-the-range microwaves, including WMH31017HS, WMH32519HZ and WMH53521HZ. For this code the guidance names no part or circuit at all and gives only a power reset. What you see is F9Q on the display and a microwave that will not carry on as usual. Because nothing narrower is stated, we treat F9Q as a general control report that needs testing if it repeats.

Common causes of F9Q

  • Control state that a power reset clears
  • Appliance control board
  • Wiring and connectors to the control
✓ One safe check you can try

1. Cut power to the microwave at its breaker. 2. Count a full minute before switching it back on. 3. Stay by the unit for sixty seconds to see if F9Q returns. 4. When the display stays clear, use the microwave as you normally would.

! Why to stop there
  • A reset is all the guidance offers, so a repeat of F9Q means we have to find the cause by testing the control and its wiring.
  • With no part named, we start from the control board and work outward.
  • You get a written price before any repair, and our 30-day workmanship warranty follows the work.
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
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Other Microwave codes

F8E5Whirlpool Microwave Code F8E5: Exhaust Air Temperature Sensor Registration ErrorWhirlpool Over-the-range Microwave "Registration Error": Network Checks F9Whirlpool OTR Microwave Error F9: Control and Relay Boards Sabbath, Sab, 5Ab, or 5A6Whirlpool Built-in Microwave Showing Sab or 5Ab: Sabbath Mode F9 or F9E0Whirlpool Built-in Microwave Codes F9 and F9E0: Home Power Supply SEWhirlpool Over-the-range Microwave Error SE: Keypad Circuit F9Q1F9Q1 on a Whirlpool Over-the-Range Microwave: Touch Pad Circuit FC E1Whirlpool Over-the-range Microwave Wi-Fi Code FC E1: Weak Signal
F9QF9Q questions
What does F9Q tell me?

On its own, not much beyond a control report. The guidance gives only a power reset. If it returns, we test the control and the wiring to find out why.

Is F9Q serious?

Not by itself. If a reset clears it and the microwave works, keep using it and watch for a repeat. A repeat is the signal to have it tested.

Do you charge to look at it?

We give a written price before work begins, so you decide with the number in front of you. If a visit is needed, you hear the cause first, then read the written price, then decide whether to go ahead.

Book a visit

Still seeing F9Q?

A technician diagnoses it on site and gives you the price in writing before any work starts.

(713) 589-6107