Whirlpool Dryer Error Displayed: Record the Code Before You Reset

Use only checks that match the exact appliance or system and its official guide.

1. Check 1

   Before pressing a clear or reset key, record the complete code or message exactly as shown, the full model number, serial information if available, electric or gas configuration, cycle and stage, whether the drum is turning, and any smell, smoke, heat, or unusual sound.

   Expected result: The display shows AF or F4E3, L2, PF, ERR, an alternating F# E# code, another named code, or a message that cannot be read confidently.

   Next step: Use the exact model manual and the matching code branch below. If smoke, gas odor, burning smell, abnormal heat, arcing, or a repeated trip is present, stop without further testing.

   Why this matters

   Why: Different displays lead to different checks: airflow, supply, power interruption, door latch, or service. An unreadable or model-mismatched code cannot be safely interpreted from a generic list.

2. Check 2

   If the display shows ERR or another door-related indication, stop the cycle, remove any garment caught at the opening, and close the door firmly without forcing the latch. Do not run the dryer with the door switch bypassed.

   Expected result: The door was not fully latched, a latch is obstructed, the code clears after normal closure, or ERR returns with a clean and fully closed door.

   Next step: Use the exact model manual for one normal restart or approved reset. If ERR returns, the door will not latch, or the dryer runs with the door open, stop use and arrange qualified service.

   Why this matters

   Why: Whirlpool documents ERR as a door-latch condition on covered dryer models. A returning code with a correctly closed door points toward a latch or sensing fault, not a reason to press harder or defeat the switch.

3. Check 3

   For AF, F4E3, Check Vent, or a similar airflow indication, stop the dryer and clean the user-accessible lint screen. Inspect the visible exhaust hose and exterior hood for crushing, blockage, or a flap that cannot move freely; do not dismantle the cabinet or exhaust system.

   Expected result: The lint screen is blocked, the hose is kinked or crushed, the exterior hood is blocked, the dryer is unusually hot, or the visible airflow path is clear but the code returns.

   Next step: Correct only a visible lint or hose issue, then make one supervised cycle check if the exact manual permits it. Stop for abnormal heat, smoke, burning smell, or a returning code and arrange service or qualified duct cleaning.

   Why this matters

   Why: Whirlpool identifies restricted lint or exhaust airflow as the AF/F4E3 path. A clear visible path with a recurring code can involve deeper ducting, a sensor, fan, or control issue and needs model-specific service.

4. Check 4

   For L2, PF, a blank display, or a dryer that runs without heat, check the household breaker or fuse state from a dry, safe position and note whether the dryer is electric or gas. Do not touch terminals, change wiring, use an extension connection, or repeatedly reset a circuit.

   Expected result: A breaker or fuse is open, the code follows a power interruption, the display returns but heat is absent, the circuit operates again, or the household supply appears normal.

   Next step: Restore a household breaker or fuse once only when there is no hazard and follow the exact manual for clearing PF. If the circuit operates again, the code returns, or heat remains absent, stop and arrange qualified electrical or appliance service.

   Why this matters

   Why: Whirlpool treats L2 as a low or absent supply path and PF as a power interruption on covered models. Electric dryers may use more than one household protection device; a repeat trip or damaged connection is an electrical service condition.

5. Check 5

   For a gas dryer, confirm only the user-visible gas configuration and control state specified by the exact manual; for a condenser or heat-pump model, check only an accessible water container, filter, or drain message if the model includes one. Do not open gas, refrigerant, heater, pump, or control compartments.

   Expected result: The machine is gas and ignition or heat is abnormal, gas odor is present, a condenser-water message appears, a filter or container is visibly full, or the code does not match the appliance configuration.

   Next step: For gas odor, smoke, or abnormal combustion, stop, avoid ignition sources, leave clear if needed, and seek appropriate gas-safety help. Otherwise follow the exact manual once and arrange service for a recurring or mismatched code.

   Why this matters

   Why: Fuel and water-management paths are configuration-specific. A gas odor or abnormal ignition is a safety event; a water-container or filter prompt is a user-maintenance path only when the exact model supports it.

6. Check 6

   After the code, model, and visible condition are documented, use the matching Owner's Manual. If that exact code page or manual permits a power cycle, isolate the dryer safely, restore power once, select the documented test cycle, and monitor the display, heat, drum, and airflow without opening panels.

   Expected result: The code clears and the cycle completes, the code returns, the dryer stops or overheats, the drum or heater behaves abnormally, or a hazard appears.

   Next step: Do not repeat resets. Keep the dryer off and arrange qualified service with the exact code, model, cycle stage, and test result; use gas-safety help for fuel odor or combustion concerns.

   Why this matters

   Why: A single successful reset can clear a transient power or control state, but a recurring code is evidence for the model-specific fault path. Any smoke, gas odor, arcing, uncontrolled heat, or repeated trip ends the test immediately.