Whirlpool Washer Error Code F8 E6 — Overflow Condition Detected
What this means
The F8 E6 error code on Whirlpool washers indicates an overflow condition. The water level pressure sensor has detected excessive water in the wash tub, which triggers the drain pump to activate as a safety measure. This is commonly caused by a stuck-open water inlet valve, a malfunctioning pressure switch, or a clogged pressure hose that gives a false reading to the control board.
Alternate codes: F8E6
Step-by-step fix
4 stepsTurn off water supply immediately
Close both hot and cold water faucets behind the washer. Unplug the washer. Have towels ready in case of water on the floor.
If water is actively overflowing, turning off the water supply is the critical first step.
Check the water inlet valve
Access the water inlet valve at the back of the washer where the hoses connect. With the washer unplugged and water supply off, check if water continues to trickle into the tub — this indicates a stuck-open valve that needs replacement.
A valve that lets water through when the washer is off is definitely faulty.
Inspect the pressure switch and hose
Remove the top panel. Locate the pressure switch and its hose running from the tub. Check the hose for kinks, cracks, or clogs. Blow gently through the hose to verify it's clear.
A clogged pressure hose will prevent the switch from accurately reading the water level.
Replace the faulty component
Replace the water inlet valve if it's stuck open, or the pressure switch if it's giving incorrect readings. Reconnect water supply, plug in the washer, and run a test cycle monitoring the water level closely.
Stay near the washer during the first test cycle after repair to catch any recurrence quickly.
When to call a professional
If the overflow condition persists after replacing the inlet valve and pressure switch, the main control board may be sending incorrect fill signals. Professional diagnosis is needed.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
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