Author: ApplianceFixGuide Team

How to Fix Whirlpool Washer Error F2E1
Problem: User interface keypad shorted or stuck key detected

How to Fix Washer Error
1. Unplug washer and remove top panel to access user interface board connections.
2. Disconnect ribbon cable or multi-wire harness connecting interface to main control board.
3. Inspect keypad membrane for moisture damage, detergent residue, or physical punctures.
4. Clean keypad surface thoroughly with isopropyl alcohol and soft cloth.
5. Check for stuck keys by pressing each button firmly and verifying it returns to rest position.
6. Disconnect interface board and measure resistance across keypad matrix (should be infinite when no keys pressed).
7. Press each key while monitoring resistance – should show momentary change then return to infinite.
8. If any key shows continuous low resistance when not pressed, keypad membrane has failed.
9. Replace user interface assembly W10870600 (includes display and keypad).
10. After replacement, verify all buttons respond correctly and display shows proper characters during operation.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
January 30, 2026
How to Fix Kenmore Dryer Error F27
Problem: Temperature sensor failure during air fluff cycle

How to Fix Dryer Error
1. Turn off power supply.
2. Remove rear access panel.
3. Locate thermistor sensor on blower housing.
4. Disconnect electrical connector from sensor.
5. Test sensor resistance with multimeter at room temperature.
6. Compare readings to manufacturer specifications.
7. If sensor is faulty, remove mounting screws and replace sensor.
8. Check wiring harness for damage or corrosion.
9. Inspect heater circuit relays for proper operation.
10. Restore power and test air fluff cycle operation.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
January 30, 2026
How to Fix Kenmore Dishwasher Error F10
Problem: NTC temperature sensor out of range

How to Fix Dishwasher Error
1. Test temperature sensor resistance at multiple temperatures.
2. Compare readings to manufacturer specifications (should decrease as temperature increases).
3. Check sensor wiring for shorts to ground or open circuits.
4. Verify sensor mounting and immersion depth.
5. Replace temperature sensor if readings are inconsistent.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
January 30, 2026
How to Fix Whirlpool Washer Error F2E3
Problem: User interface communication error – no response from control panel

How to Fix Washer Error
1. Unplug washer for 2 minutes to reset communication bus.
2. Remove top panel to access main control board (CCU) connections.
3. Locate ribbon cable or multi-wire harness connecting CCU to user interface/display board.
4. Disconnect and reconnect harness at both ends, inspecting for bent pins or corrosion.
5. Check harness routing for pinch points between cabinet panels or near sharp edges.
6. Verify continuity on all pins between CCU and interface connectors (no opens or shorts).
7. Inspect interface board for moisture damage or burnt components near communication IC.
8. Verify 5V DC power reaches interface board from CCU (test at connector pins).
9. If harness tests good but error persists, replace user interface assembly W
10. After replacement, verify all display functions and button responses operate correctly through diagnostic mode.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
January 30, 2026
How to Fix Whirlpool Washer Error F3E1
Problem: Pressure switch failure – water level sensor circuit fault

How to Fix Washer Error
1. Unplug washer and remove top panel to access pressure switch (mounted on right side wall).
2. Disconnect electrical connector and pressure hose from switch.
3. With hose disconnected, multimeter should show NO continuity across switch terminals.
4. Gently blow into pressure hose while monitoring continuity – switch should close at approximately
5. 5 PSI.
6. Check pressure hose for cracks, kinks, or water accumulation (replace hose WPW10351854 if damaged).
7. Verify hose connection at air dome on tub is secure and not clogged with detergent residue.
8. If switch doesn’t change state when blowing, replace pressure switch W
9. If switch tests good but error persists, check wiring harness continuity between switch and control board.
10. Inspect air dome port on tub for blockage – remove hose and probe with pipe cleaner if needed.
11. After repair, run diagnostic cycle verifying correct water level detection at multiple fill stages (low, medium, high).
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
January 30, 2026
How to Fix Kenmore Washer Error F10
Problem: Control board communication failure

How to Fix Washer Error
1. Disconnect power at circuit breaker.
2. Remove control panel and main access covers.
3. Inspect all wire harness connections between control boards.
4. Check for damaged, corroded, or loose connectors.
5. Test communication lines with multimeter for continuity.
6. Clean all electrical contacts with contact cleaner.
7. If connections are good, suspect control board failure.
8. Document all wire connections before disconnecting boards.
9. Replace faulty control board assembly.
10. Reconnect all harnesses and run diagnostic communication tests.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
January 30, 2026
How to Fix Kenmore Dishwasher Error F11
Problem: Water level sensor/pressure switch failure

How to Fix Dishwasher Error
1. Inspect pressure switch hose for kinks, leaks, or blockages.
2. Check pressure switch connections for corrosion.
3. Test pressure switch operation by applying air pressure manually.
4. Verify control board pressure switch inputs.
5. Replace pressure switch assembly if not responding correctly.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
January 30, 2026
How to Fix Whirlpool Washer Error F3E2
Problem: Temperature sensor fault – out of range reading from thermistor

How to Fix Washer Error
1. Unplug washer and remove lower front panel.
2. Locate temperature sensor (NTC thermistor) mounted on outer tub near heater element.
3. Disconnect sensor connector and measure resistance with multimeter.
4. At room temperature (77°F/25°C), resistance should be approximately 10kΩ ±5%.
5. Dip sensor tip in ice water – resistance should increase to ~35kΩ.
6. Dip sensor tip in hot water (120°F) – resistance should decrease to ~
7. 5kΩ.
8. If resistance readings are infinite, zero, or don’t change with temperature, replace sensor W
9. Inspect wiring harness between sensor and control board for damage or rodent chewing.
10. Verify connector pins aren’t corroded or bent.
11. After replacement, run hot water cycle and verify displayed temperature increases steadily during fill and heating phases.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
January 30, 2026
How to Fix Whirlpool Washer Error F4E1
Problem: Heater element failure – open circuit or short detected

How to Fix Washer Error
1. Unplug washer and turn off water supply.
2. Remove lower front panel to access heater element mounted on outer tub.
3. Disconnect wiring harness from heater terminals.
4. Measure resistance across heater terminals with multimeter (should read 15-25 ohms).
5. If resistance is infinite (open circuit), element has failed internally.
6. If resistance is zero (shorted to ground), element has failed and may have damaged control board.
7. Inspect heater sheath for cracks, corrosion, or mineral buildup causing premature failure.
8. Check wiring harness for melted insulation near heat source.
9. Replace heating element assembly W10247593 – requires draining tub and removing mounting bolts.
10. After replacement, run hot water cycle and verify temperature reaches 120°F within 15 minutes of fill completion.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
January 30, 2026
How to Fix Kenmore Dryer Error F26
Problem: Temperature sensor failure during timed dry cycle

How to Fix Dryer Error
1. Disconnect power at circuit breaker.
2. Remove rear access panel.
3. Locate thermistor sensor on blower housing.
4. Disconnect electrical connector from sensor.
5. Test sensor resistance with multimeter at room temperature.
6. Compare readings to manufacturer specifications.
7. If sensor is faulty, remove mounting screws and replace sensor.
8. Check wiring harness for damage or corrosion.
9. Inspect timer control operation and connections.
10. Restore power and test timed dry cycle operation.
Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
January 30, 2026