Whirlpool Microwave F2 Error
What it means
On a Whirlpool over-the-range microwave, F2 means the keypad (user interface) reported a problem to the control board. There may be a fault with the keypad itself or with its wiring - typically a stuck or shorted button. On some models this appears as F2E1.
The bottom line on the F2 error
F2 (and the specific F2E1) means the keypad reported a stuck or shorted button, and the real trigger is usually stovetop steam or grease reaching the panel, not a dead microwave. A power reset clears a transient short, but if the keypad has failed the code comes right back.
Start free: flip the breaker off for a minute, then clean and dry the panel, and run the vent fan while cooking. If F2 persists, the keypad or board needs replacing โ but never open the cabinet, where a high-voltage capacitor holds a dangerous charge even unplugged. Leave that to a technician.
F2 snapshot
A microwave's high-voltage capacitor can hold a lethal charge even when unplugged โ clean and reset the panel only from the outside and never open the cabinet; leave internal repairs to a technician.
Our own at-a-glance triage of the F2 error, from the verified data on this page. See error-code rankings โ ยท How we score โ
Common causes of the F2 error
- A stuck or shorted button on the membrane keypad
- Moisture or grease from stovetop steam reaching the control panel
- A loose, dirty, or damaged ribbon cable between the keypad and control board
- A failed user-interface/keypad assembly
- A faulty electronic control board (less common)
Which Whirlpool microwaves get the F2 error
F2 (and the more specific F2E1) shows up on Whirlpool over-the-range microwaves with an electronic membrane keypad, including WMH and WMHA series models, and on the same platforms sold under Maytag, KitchenAid, and Amana. It is most commonly reported on over-the-range units, where stovetop steam and grease reach the control panel over time.
How to fix the Whirlpool Microwave F2 error
- 1Perform a power resetWhirlpool recommends turning off the microwave's circuit breaker for one minute, then turning it back on. Watch the unit for a minute to confirm F2 does not reappear, then test normal operation.
- 2Run the vent fan and let it drySteam from cooking on the range below can fog the panel. Use the vent fan while cooking, and if F2 appeared after heavy stovetop steam, let the panel dry out before retrying.
- 3Clean around the buttonsWith power off, gently clean around each key with a barely-damp cloth and dry thoroughly. Press each button a few times to free a mechanically stuck key.
- 4Have the keypad / wiring inspectedIf F2 (or F2E1) persists, the keypad or its wiring usually needs service. This is internal work - see the safety note below.
๐งฐ When to call a professional
If the error persists after a power reset, Whirlpool recommends contacting their service team or scheduling a qualified technician. A microwave's high-voltage capacitor can hold a dangerous charge even when unplugged - never remove the cabinet or attempt internal repairs yourself.
Whirlpool F2 vs GE F3 vs Samsung SE: how they compare
How this code stacks up against related error codes for difficulty, urgency, and cost.
| Whirlpool F2 | GE F3 | Samsung SE | |
|---|---|---|---|
| DIY difficulty (1โ5) | 5 | 4 | 5 |
| Urgency (1โ5) | 3 | 2 | 4 |
| Typical cost | $$ | $$ | $$ |
How much does it cost to fix the F2 error?
| DIY / self-fix | Free (power reset, clean and dry the keypad) |
| Professional repair (keypad or control board + labor) | $150โ$350 (varies by model/region) |
| Replacement microwave | $250โ$600 |
Repair or replace?
First try the free fixes โ a one-minute breaker reset and drying/cleaning the keypad clear many F2 events. If it persists, the keypad (touch panel) or control board needs replacing; those parts often run $60โ$180 plus labor. On an over-the-range microwave more than about 8 years old, once the repair quote approaches half the price of a new unit, replacement is usually the better value. Because the interior holds a high-voltage capacitor, the actual part swap should be done by a qualified technician, not as a DIY job.
Common replacement parts for the F2 error
| Keypad / touch panel (membrane switch) | $40โ$120 | Most common fix for a stuck/shorted key; replacement requires opening the unit โ pro service due to the high-voltage capacitor. | |
| Electronic control board | $80โ$200 | Only if the board, not the keypad, is at fault; diagnosis and install by a technician. |
Prices are typical retail ranges and vary by model and supplier โ always confirm the exact part number for your appliance before buying. We are not linking parts for this code on purpose: it is a job for a qualified technician, and the right fix here starts with a diagnosis, not a purchase.
Whirlpool F2 error โ FAQ
๏ผ โ What is the difference between F2 and F2E1 on a Whirlpool microwave?
They point to the same area: the keypad/user interface. F2 is the general code, while F2E1 is a more specific variant indicating a stuck or shorted keypad button. The troubleshooting steps are the same.
๏ผ โ Why did F2 appear right after I was cooking on the stove?
Steam rising from the cooktop can reach the control panel and momentarily short a key. Running the vent fan and letting the panel dry, followed by a power reset, often clears it.
๏ผ โ Can I fix the keypad myself?
You can safely clean the external keypad and reset the unit, but replacing the keypad or board means opening the microwave, which exposes a high-voltage capacitor that can shock you even after unplugging. Leave internal repairs to a professional.
Sources & manufacturer references
This guide is independently written and not affiliated with Whirlpool. Always unplug appliances before servicing and follow your model's manual. Error codes and steps can vary by model โ when in doubt, consult a qualified technician.