Maytag Dryer Error Code SAIL SWITCH OPEN FAULT

This fault means the dryer's sail switch, a sensor that confirms adequate airflow through the machine, did not detect sufficient airflow within 8 seconds of startup, or lost airflow for more than 30 seconds during a cycle. The control board responds by cutting heat, running a cool-down period, and then shutting off completely. The dryer will not resume normal operation until the airflow issue is identified and corrected.

No. The sail switch fault exists specifically to prevent the dryer from operating without adequate airflow, which is a fire and overheating risk. The dryer has already disabled its heating circuit and shut down as a safety measure. Do not attempt to bypass the fault or force the dryer to run until the root cause is resolved.

If the fix is simply cleaning the exhaust duct and vent, there is little to no cost involved. Replacing the sail switch itself typically costs between $20 and $60 for the part, plus labor if a technician is hired. A blower motor replacement is more involved and can run between $100 and $250 or more for parts and labor depending on your location and service rates.

In many cases, yes. Start by cleaning the lint screen, inspecting and clearing the exhaust duct, and checking the exterior vent cap for obstructions. If airflow is confirmed clear and the fault persists, the sail switch or blower motor may need to be tested and replaced, which requires basic electrical testing skills and comfort working inside the dryer cabinet.

A power reset may temporarily clear the fault code, but the fault will return almost immediately if the underlying cause, such as a blocked vent, failed blower motor, or defective sail switch, has not been corrected. The dryer monitors airflow continuously during operation, so the condition that triggered the fault must be repaired for the dryer to run normally.