Kenmore dryer error codes

4 Kenmore dryer error codes with meanings and fix steps. Open a code for the full diagnosis.

• AFRestricted airflow — the lint screen or vent is clogged, crushed, or kinked.
• L2Low or no line voltage — the heater cannot turn on. Check both sides of the 240V breaker.
• PFPower failure — the drying cycle was interrupted. Hold Start to resume.
• F22Exhaust thermistor open — the dryer cannot read exhaust temperature.

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