Category: Maytag

How to Fix Maytag Refrigerator Error F1
Problem: Fresh food compartment thermistor fault – sensor reading out of range (>120°F or <-40°F) indicating open circuit

How to Fix Refrigerator Error
1. Unplug unit.
2. Locate fresh food thermistor: typically behind small cover/vent in upper rear wall of refrigerator compartment.
3. Disconnect harness and measure resistance at 70°F room temp: should read 8k-10kΩ.
4. Submerge sensor tip in ice water (32°F) – resistance should increase to ~7,964Ω.
5. If reading infinite/open circuit, replace thermistor WPW
6. If resistance stable but code returns, inspect wiring harness for damage near door hinge (common failure point from repeated door opening).
7. Check defrost thermostat WPW10316428 continuity – should read closed below 40°F. Faulty defrost thermostat can cause erroneous temperature readings triggering F
8. Clear code by unplugging 5 minutes after repair.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
February 14, 2026
How to Fix Maytag Refrigerator Error F2
Problem: Freezer compartment thermistor fault – sensor reading implausible temperature indicating short circuit (<500Ω at room temp)

How to Fix Refrigerator Error
1. Unplug refrigerator.
2. Access freezer thermistor behind rear interior panel near evaporator coils.
3. Disconnect harness and measure resistance at room temperature: should read 8k-10kΩ.
4. If reading <1kΩ (short circuit) or 0Ω, replace thermistor WPW
5. Inspect sensor wiring for pinched sections against sharp metal edges in evaporator compartment.
6. Check connector pins for moisture corrosion – clean with electrical contact cleaner if present.
7. After replacement, verify temperature display stabilizes within 1 hour of operation.
8. If F2 returns with new sensor, suspect main control board W10868991 ADC failure – test other thermistors to isolate fault.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
February 14, 2026
How to Fix Maytag Refrigerator Error F3
Problem: Defrost thermistor fault – sensor monitoring evaporator temperature during defrost cycle reading out of range

How to Fix Refrigerator Error
1. Unplug unit and remove freezer rear panel to access evaporator assembly.
2. Locate defrost thermistor: small sensor clipped directly to evaporator tubing near defrost heater.
3. Disconnect harness and measure resistance at room temp: should read 8k-10kΩ.
4. During actual defrost cycle (initiate via service mode test #
5. , sensor should read ~14kΩ at 32°F evaporator temp.
6. If open/short circuit, replace defrost thermistor WPW10316428 (often sold with thermostat as kit).
7. Inspect defrost heater continuity: should read 20-50Ω. Open heater won’t trigger F3 but causes frost buildup.
8. If thermistor tests good but F3 persists, main control board W10868991 misreading sensor – replace board after verifying all wiring.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
February 14, 2026
How to Fix Maytag Refrigerator Error F4
Problem: Damper control fault – air diffuser/damper motor not responding to control board commands for temperature regulation

How to Fix Refrigerator Error
1. Locate damper assembly: typically in upper rear of fresh food compartment behind vent cover.
2. Remove cover and observe damper door during temperature adjustment – should open/close smoothly.
3. Disconnect damper motor harness and test resistance: should read 5k-15kΩ across motor terminals.
4. Apply 12VDC power directly to motor terminals – should rotate damper door. No movement indicates seized motor.
5. Inspect damper door for ice obstruction or physical binding against housing.
6. Replace damper motor assembly WPW10662480 if motor tests faulty or binds mechanically.
7. Verify operation after replacement by adjusting temp controls and confirming airflow changes at vents.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
February 14, 2026
How to Fix Maytag Refrigerator Error F5
Problem: Ice maker fault – no harvest cycle detected after 3 consecutive attempts indicating motor/module failure

How to Fix Refrigerator Error
1. Unplug refrigerator.
2. Remove ice bin and inspect ice maker mold for jammed cubes or ice bridge formation.
3. Manually advance ice maker by inerting insulated screwdriver into test terminals (T-H) to initiate harvest cycle.
4. Observe ejector fingers: should rotate 360° during harvest. Stuck fingers indicate seized motor or broken gear.
5. Disconnect ice maker harness and test motor resistance: should read 50-200Ω.
6. Test ice maker thermostat continuity: should close below 15°F.
7. If motor/thermostat tests good but no operation, replace complete ice maker assembly WPW
8. Check water inlet valve operation during fill cycle – no water indicates separate valve issue (not F5 code).
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
February 14, 2026
How to Fix Maytag Refrigerator Error F6
Problem: User interface board communication fault – display board not responding to main control commands

How to Fix Refrigerator Error
1. Unplug refrigerator.
2. Remove display panel bezel (typically snaps off with flat blade screwdriver).
3. Disconnect UI board harness from main board.
4. Inspect connectors for corrosion/bent pins – clean with contact cleaner.
5. Test UI board power input: should read 12-14VDC at J1 connector with unit powered.
6. Press buttons while monitoring voltage fluctuations at communication pins – no change indicates dead UI board.
7. Replace user interface board WPW10366217 if unresponsive.
8. If new UI board fails to initialize, suspect main control board W10868991 communication circuit failure – replace main board and reprogram.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
February 14, 2026
How to Fix Maytag Refrigerator Error F7
Problem: Condenser fan motor fault – fan not running during compressor operation causing high head pressure

How to Fix Refrigerator Error
1. Pull refrigerator forward and unplug.
2. Remove lower rear access panel.
3. Locate condenser fan motor adjacent to compressor.
4. Spin fan blade manually – should rotate freely without grinding.
5. Disconnect motor harness and test resistance: 50-150Ω indicates good motor.
6. Apply 120VAC directly to motor terminals (use fused jumper wires) – motor should run immediately.
7. If motor doesn’t run with direct power, replace condenser fan motor WPW
8. Clean condenser coils thoroughly before reinstalling panel – restricted airflow accelerates fan failure.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
February 14, 2026
How to Fix Maytag Refrigerator Error F8
Problem: Evaporator fan motor fault – fan not running causing no airflow over evaporator coils

How to Fix Refrigerator Error
1. Unplug refrigerator.
2. Remove freezer rear interior panel to access evaporator assembly.
3. Inspect fan blade for ice obstruction – defrost completely if frozen.
4. Spin fan blade manually – should rotate freely without bearing noise.
5. Disconnect motor harness and test resistance: 50-200Ω indicates good motor.
6. Apply 12-14VDC directly to motor terminals – should run immediately.
7. If motor seized or no response to direct power, replace evaporator fan motor WPW
8. Check for water dripping onto motor from defrost drain – repair drain clog to prevent repeat failure.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
February 14, 2026
How to Fix Maytag Refrigerator Error F9
Problem: Defrost system fault – defrost cycle not terminating properly indicating failed defrost thermostat or heater

How to Fix Refrigerator Error
1. Initiate forced defrost via service mode: Press Door Alarm + Freezer Down 3 sec, then press Freezer Up until ‘dF’ displays.
2. Monitor evaporator coils – should begin defrosting within 2 minutes (water dripping into drain pan).
3. After 25 minutes, defrost should terminate automatically. If not terminating:
4. Unplug unit and access evaporator compartment.
5. Locate defrost thermostat clipped to evaporator tubing – test continuity: should OPEN above 45°F. If stays closed, replace thermostat WPW
6. Test defrost heater continuity: should read 20-50Ω. Open heater requires replacement.
7. If both components test good, main control board W10868991 has failed defrost timer circuit – replace board.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
February 13, 2026
How to Fix Maytag Refrigerator Error FL
Problem: Water filter reminder – not an error but maintenance indicator (some models display as fault)

How to Fix Refrigerator Error
1. Press and hold Water Filter Reset button for 3 seconds until indicator light turns off.
2. If no reset button: press and hold Ice Type and Dispenser Lock buttons simultaneously for 3 seconds.
3. If indicator won’t reset: unplug refrigerator for 5 minutes to reset control memory.
4. Verify correct filter model installed (e.g., UKF8001AXX) – incompatible filters trigger persistent reminders.
5. Replace water filter every 6 months regardless of indicator status to maintain water quality and prevent valve clogging.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
February 13, 2026