Code overview
Content status: Verified
- Error code
- F4 E9
- Appliance
- Wall Oven
What F4 E9 means on a Maytag wall oven and how to reset it.
Model compatibility: Maytag reuses codes across series and model years, so F4 E9 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
What this code means
F4 E9
There may be a problem with the Microwave Inverter, or the associated wiring.
The F4 E9 code belongs to Maytag wall ovens.
Clearing the code
| Step | Action |
|---|---|
| Breaker off | Shut off the breaker(s) that supply the oven, then wait one minute. |
| Breaker on | Flip the breaker(s) back to on. |
| Monitor | For one minute, check the display to see that the code is not shown again. |
| Verify | Last, verify the oven runs. |
If the code returns after the reset, the help points you to service.
Reading the code
Maytag’s wording is that the oven may have a problem with the microwave inverter or the associated wiring. No model list comes with the entry, which is for wall ovens.
Other codes in this family
Related entries: F4 E8 (the code just below it, also a microwave inverter issue). F4 E7 (an F4 neighbour about the meat probe). F4 E0 (also tied to the microwave inverter).
Maytag oven repair near you
Call (844) 415-0954 for Maytag wall oven service in the Miami, New York, Houston, Los Angeles and San Diego metro areas. The oven repair page explains more. Have the displayed code, the model number and your attempts to hand.
Source: F4 E9 – Wall Oven – Product Help – Maytag product help
Safety warning
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.
Sources & references
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.