Whirlpool Cooktop F40 — What It Means & How to Fix It
Also shown as F47 on some models.
F40 and F47 indicate a possible problem with the user interface (touchpad), the cooktop power control board, or the wiring; reset power and call service if it repeats.
What this code means
Whirlpool says there may be a problem with the user interface (touchpad), the cooktop power control board, or the associated wiring.
Whirlpool electric and induction cooktops. Whirlpool gives the same explanation for unlisted "other F codes".
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| Power control board fault | Common | No — technician job |
| Touchpad fault | Common | No — technician job |
| Glitch | Occasional | Yes — breaker reset |
What you can try yourself
- Breaker off one minute.
- Restore and monitor.
- Test.
- Service on a repeat.
When to call a technician
- Repeat code.
- No heat.
- Dead panel.
Typical professional repair cost: About $250–$600.
Frequently asked questions
What does F40 mean?
A possible touchpad, power control board or wiring problem.
F47?
Same parts named.
What if my F code is not listed?
Whirlpool's catch-all for other F codes names the same parts.
Sources checked
Error meanings can vary by model. This guide was checked against the documentation above; use the manual for the model number on your own appliance when it differs.
Related Whirlpool codes
- Whirlpool Cooktop F0 F0 or F00 means an object, liquid or soil is putting pressure on the touch control panel — remove anything on the control area, wipe it clean and dry, and reset power if needed.
- Whirlpool Cooktop F1E0 F1E0 indicates one or more keys are permanently pressed — turn the controls off, clear and thoroughly clean the touch panel, and reset power; if it persists the cooktop control may be at fault.
- Whirlpool Cooktop F2 E1 F2 E1 points to the keys: food, water or build-up may be hindering the controls, so clean the area with soap and water, dry it with a microfiber towel, and reset power.
- Whirlpool Cooktop F1E1 F1E1 means communication has been lost between the user interface (keypad) and the appliance manager board; reset power for a minute and call service if it returns.
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