Kenmore Dryer Error F22
⚡ Quick Answer: The Kenmore Dryer F22 error code signals a failure in the outlet/exhaust thermistor, which is crucial for temperature regulation. When this thermistor... ✅ DIY Fixable
What Does Error F22 Mean?
The Kenmore Dryer F22 error code signals a failure in the outlet/exhaust thermistor, which is crucial for temperature regulation. When this thermistor fails, the dryer may start but quickly stop, often without producing heat. This malfunction halts normal operation and requires immediate attention to ensure the dryer functions correctly.
Common Symptoms:
- Dryer starts then stops and flashes F22 within a minute of running
- Dryer may stop heating or shut off early with the error displayed
Possible Causes
- Open (failed) exhaust/outlet thermistor (temperature sensor) (high)
- Faulty wiring or connection for the thermistor (medium)
How to Fix Error F22
DIY Fix Basic Checks Before Service Call
- Power off and unplug the dryer.
- Visually inspect vent and exhaust hose to ensure no blockage.
- Check that dryer lint screen and vent duct are clear to ensure proper airflow.
Technician Only Test and Diagnose Thermistor Circuit
- Unplug dryer and access rear/exhaust area to locate the outlet thermistor.
- Using a multimeter, measure thermistor resistance (expected ~10,000 ohms at room temp).
- Check wiring harness for continuity between thermistor and control board.
- Replace thermistor or repair wiring harness as needed.
- Reassemble and test dryer operation.
Parts needed: thermistor (outlet/exhaust), multimeter for testing, wire harness if damaged
- If thermistor testing cannot be performed safely or readings are inconclusive.
- If wiring harness appears damaged and requires professional repair.
Next step
Choose the next step for F22
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Thermistor
Measures precise temperature changes and sends resistance feedback to the control board.
- Typical part-only price
- $15 - $35
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Model-compatible Dryer parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dryer Vent Cleaning Kit
Helps remove routine lint buildup from an accessible dryer vent path. It does not diagnose or repair an E-code or failed component.
Lint Trap Cleaning Brush
A narrow brush for routine cleaning around an accessible lint screen and housing.
Dryer Vent Hose Kit
A replacement exhaust duct option for visibly crushed or damaged external venting. Check diameter, length, local code, and installation clearance.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 5400W |
|---|---|
| component | Heating Element |
| resistance | 10-30 ohms |
| part_number | 3392519 |
| voltage_rating | 240V AC |
Common Questions
What does F22 error mean on Kenmore Dryer?
F22 indicates a malfunction in the outlet/exhaust thermistor, stopping the dryer from heating properly.
Can I fix Kenmore Dryer F22 error myself?
Yes, you can perform basic checks like inspecting the vent and exhaust hose for blockages.
How much does it cost to fix F22 error?
Repair costs range from $30 to $150 for parts, depending on the thermistor and wiring harness needed.
When should I call a technician for F22?
Call a technician if you're unable to test the thermistor safely or if the wiring harness is damaged.
Data last verified: 2026-07-22
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