Kenmore Dryer Error F22

How to Fix Dryer Error Disconnect power at circuit breaker.Remove rear access panel.Locate thermistor sensor wiring harness.Inspect wiring for damage, corrosion, or loose connections.Test sensor resistance at various temperatures.Check continuity of sensor circuit from control board.If sensor is faulty, replace thermistor assembly.If wiring is damaged, repair or replace wire harness section.Clean electrical contacts with contact cleaner.Restore power and test cool-down cycle operation.

What to Check Next on This Kenmore Dryer Kenmore Dryer Error F22: Use the code or symptom as the starting clue, then confirm what the dryer actually does before ordering parts. Unplug the dryer before checking the heater, thermal fuse, thermostat, motor, belt, door switch, sensors, or control wiring. Clean the lint screen and confirm strong airflow through the full vent path before replacing heat or control parts. Check the door switch, drum movement, belt, rollers, moisture sensor bars, loose connectors, and signs of overheating. Run a timed-dry test after airflow corrections and note whether the failure is no start, no heat, weak airflow, long dry time, or control behavior. Replace a part only after the same symptom repeats and the complete Kenmore dryer model number confirms compatibility. If the issue returns after these checks, match replacement parts to the complete Kenmore dryer model number from the appliance tag. Kenmore models can be built by different manufacturers, so fit depends on the full model number. As an Amazon Associate, we earn from qualifying purchases through links on this page.