Whirlpool dryer F22 error code
- Dryer
Whirlpool dryer F22 indicates the door switch circuit is open — the dryer will not start or continue because it does not detect a closed door. A bent strike, worn switch plunger, or loose wire at the door harness causes most F22 codes on WED4815EW-class dryers. Press the switch by hand at the door frame — you should hear a crisp click before ordering a board.
Reviewed August 2025 · sources below
Safe to keep using?
Stop using
Severe overheating requires stopping use until the cause is identified.
- • Unplug the appliance before inspection.
- • Do not continue using the appliance until the cause is identified.
2 product recalls may apply
Brand-level matches — verify your model.
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2 product recalls may apply
Brand-level matches — verify your model.
Next step
Still seeing F22?
Show a photo or describe the symptom. Answer a few safety-first questions and see whether a part is needed.
Free guided checks · No account required · Don’t open live electrical, gas, or refrigerant equipment
How to fix F22
- Unplug the dryer and inspect the door strike alignment — the door should compress the switch plunger fully when closed.
- Listen for a click when pressing the door switch manually at the upper door frame.
- Check the door switch harness for loose connectors behind the front panel.
- Replace the door switch (W10169310 on many models) if the plunger does not click or tests open at all door positions.
- Restore power and press Start — F22 clears when the switch circuit closes.
Call a pro when: Call a technician if F22 persists after switch replacement or you see melted wiring at the door harness.
What F22 means
Exhaust thermistor open.
Buy the replacement part
Likely causes
Many codes resolve with cleaning, resetting, or reconnecting.
Check: Power-cycle the appliance and check for obvious blockages or loose connections.
Est. cost: $0–$0
Wear or electrical failure of an internal part.
Check: If basic checks fail, the faulty component likely needs replacement.
Est. cost: $0–$100
Professional assistance recommended
This issue may be unsafe for DIY repair. Follow the safety guidance above and contact a qualified technician.
Questions about F22
What does F22 mean on a Whirlpool dryer?
F22 is a door switch fault — the control does not see a closed door.
How do I reset Whirlpool dryer F22?
Close the door firmly, check the strike, and replace the switch if the plunger failed. No software reset fixes a bad switch.
What part fixes Whirlpool F22?
Usually the door switch (W10169310). The main board is rarely the cause.
Can a broken strike cause F22?
Yes — if the door does not push the switch plunger, the dryer thinks the door is open.
Whirlpool F22 on specific models
Other Whirlpool Dryer codes
Prevent this problem next time
- Follow manufacturer maintenance schedule
- Address small issues before they worsen
Sources
Manufacturer meaning
Exhaust thermistor open.
FixApplianceCode guidance
Start with basic checks for Whirlpool F22 before ordering parts.
Source type: Part database
Source: ModelPartFinder + FixApplianceCode editorial
Last reviewed: 2026-11-06
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