Safety First: Unplug the dryer before removing panels or hoses.

Locate pressure switch: On models equipped with an airflow/pressure sensor, it is typically mounted near the blower housing with a small rubber or plastic hose attached.
Inspect hose: Check the hose for cracks, kinks, or disconnections at either end. Reattach securely if loose.
Clear obstructions: Remove the hose and blow through it to ensure it is clear. Inspect the port on the blower housing for lint buildup and clean if necessary.
Check wiring: Verify the electrical connector to the pressure switch is fully seated and wires are intact.
Switch test: If you have the service manual, test the switch contacts with a multimeter while applying gentle pressure or suction to the hose port, comparing to specified values.
Replace switch: If the switch does not respond correctly or is physically damaged, replace it with the correct Whirlpool pressure switch.
Reassemble and test: Reinstall panels, restore power, and run a cycle to confirm the error is cleared.

Dryer displays F32 and may not start or may stop unexpectedly

Possible Causes