The short answer
F9Q is one of the codes the manufacturer answers with a power-down: the table's entry for it is to switch the circuit breaker off for a minute and restore it. That is the whole documented response. If the code returns afterwards, the reset has done its job — it has proved the fault is real rather than a stored state.
Code table
Reference| code | meaning | owner-checkable |
|---|---|---|
| F9Q | Power unit down by turning off the circuit breaker(s) for one (1) minute. | yes |
| F9-3 | There may be a problem with the Oven Door Latch, the Door Lock Switch, or the associated wiring. | see page |
| F9Q1 | The oven could not execute the function. There may a problem with the User Interface (Touch Pad) or the associated wiring. | see page |
What you observe
- The code appears with no obvious trigger — Codes answered by a power-down are usually control states, not visible failures.
- The display is otherwise normal — Clock, lighting and keys typically still work.
- NEAR MISS — the same code every single day — A code that returns immediately after every reset has stopped being an owner fix.
Likeliest causes first
- A latched control state after a supply disturbance — First, because it is what the documented power-down addresses: a brownout or a momentary cut leaves the control holding a fault after its cause has gone.
- A transient fault in a circuit the control watches — Second: a connection that opened momentarily while hot is recorded and held, and the appliance behaves once power is cycled.
- A real hardware fault that reports this way — Last, and a returning code proves it. At that point the reset has become a diagnostic rather than a repair.
Check in this order
- Do exactly what the table says, once — Breaker off, a minute, breaker on. Repeating it tells you nothing the first attempt did not.
- Note whether it returns, and after what — Immediately, after the next bake, or after a week — each answer points somewhere different.
- Check the household supply if other appliances misbehave — Control faults across several appliances point at the supply, not at any one of them.
The documented reset, then what to watch
- Switch the oven breaker off for a minute, then back on — This is the documented response to this code. Use the breaker, not the panel, so the control loses power fully.
About 5 min
- Reset the clock and run a short bake — Confirms the control came back cleanly and gives the fault a chance to reappear under load.
About 20 min
- STOP HERE if it returns immediately — Further resets add nothing, and repeated hard power cuts are not kind to a control.
Safety first
Safety
Unplug the appliance or switch off its breaker before removing any panel — a capacitor can hold a charge after the power is off. An oven carries a heavy element circuit behind the rear panel, and the cavity stays dangerous long after the heat is off. Leave the door lock and its switch wired exactly as they are.
When to call
Call when the documented power-down has been done properly and the code comes back. Bring two facts: the code, and how long it took to return. From there the repair is a diagnosis of whatever circuit the control was complaining about, which the front panel cannot tell you. Call sooner if the oven heats unasked — leave the breaker off until it is seen.
Neighbouring codes — F9-3 and F9Q1 appear beside F9Q in the table and are recorded against different hardware — different questions with different answers. A shared prefix on this brand is not a shared fault.
What this page does not cover
Read this as the class-level answer. The meaning of F9Q here is the one the shared Maytag oven table publishes, which applies to the model lines that use that table and to no others; a family- or model-specific page, where one exists, is linked below and outranks this one for your unit.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
