WED6620HW Error Codes — Whirlpool Dryer
🏷️ Model: WED6620HW 📅 Production: 2019–present 🌀 Type: Dryer
7.4 cu ft model with Load & Go-matching styling. Moisture-sensor (F28) and thermistor (F22) codes are the most common after airflow warnings.
Most Common Codes on the WED6620HW
All Other Whirlpool Dryer Codes
The WED6620HW can also display any of the standard Whirlpool dryer codes:
F30 Restricted airflow — vent blockage F26 Drive motor failure F28 Moisture sensor bar failure — primary sensor F29 Moisture sensor bar failure — secondary sensor F31 Exhaust thermistor failure L2 Low or missing voltage on one leg of 240V supply PF Power failure — a power interruption stopped the cycle F2E1 Keypad / user interface stuck key F02 Keypad / user interface fault — stuck key detected F3E1 Outlet (exhaust) thermistor open or shorted F3E2 Moisture sensor circuit fault F24 Inlet/exhaust thermistor (temperature sensor) out of range F70 Communication error — no signal between control boards F71 Communication error — user interface not responding F23 Outlet thermistor failure (short circuit)
💡 Tip: Your model's serial sticker (door frame, rim, or back panel) confirms the exact
model number. Codes can differ between revisions of the same model line — if a code on your display
isn't listed here, check the
full Whirlpool dryer code list.