Author: ApplianceFixGuide Team

How to Fix Whirlpool Refrigerator Error Er CE
Problem: Communication error between user interface and main control board

How to Fix Refrigerator Error
1. Unplug refrigerator for 5 minutes to reset communication bus.
2. Remove rear access panel at top of cabinet to access main control board.
3. Locate 8-wire harness connecting main control board to user interface/display.
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 metal edges.
6. Verify continuity on all 8 wires between connectors (no opens or shorts to ground).
7. Inspect both boards for moisture damage or burnt components near communication ports.
8. If harness tests good but error persists, replace user interface board first (less expensive component).
9. If Er CE returns after interface replacement, replace main control board W
10. After repair, enter diagnostic mode (press and hold WATER FILTER + FAST COOL for 3 seconds) and verify all sensor readings display 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 Refrigerator Error Er rS
Problem: Refrigerator compartment temperature sensor fault – out of range reading

How to Fix Refrigerator Error
1. Unplug refrigerator and remove all food from fresh food compartment.
2. Locate temperature sensor behind rear wall panel in refrigerator section (typically near top center).
3. Remove shelves and unscrew rear wall panel to access sensor wiring harness.
4. Disconnect sensor connector and measure resistance with multimeter at room temperature (77°F/25°C): should read 5kΩ ±5%.
5. Place sensor in glass of ice water (32°F/0°C) – resistance should increase to approximately 15kΩ.
6. Place sensor in warm water (100°F/38°C) – resistance should decrease to approximately
7. 5kΩ.
8. If resistance readings are infinite, zero, or don’t change with temperature, replace sensor WPW
9. Inspect wiring harness between sensor and control board for damage, rodent chewing, or pinched wires near hinge areas.
10. Verify connector pins aren’t corroded or bent.
11. After replacement, reinstall panel and verify temperature display stabilizes within 1 hour of 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 F15
Problem: Extended drain time or pump failure

How to Fix Dishwasher Error
1. Clear all drain lines and check for blockages.
2. Clean filter assembly and drain pump housing.
3. Test drain pump motor windings and capacitor.
4. Check drain pump impeller for freedom of movement.
5. Verify drain pump voltage during operation.
6. Replace drain pump if seized or not pumping adequately.
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 F24
Problem: Temperature sensor communication failure with control board

How to Fix Dryer Error
1. Disconnect power at circuit breaker.
2. Remove rear access panel.
3. Inspect thermistor wiring harness for damage or pinched wires.
4. Check connector at control board for corrosion or loose connections.
5. Test sensor resistance and compare to expected values.
6. Clean electrical contacts with contact cleaner.
7. If sensor tests good but error persists, suspect control board failure.
8. Replace thermistor assembly as first step.
9. If error continues, replace main control board.
10. Test heating cycle operation and temperature monitoring.
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 Refrigerator Error Er E2
Problem: EEPROM checksum error on main control board

How to Fix Refrigerator Error
1. Unplug refrigerator for 10 minutes to fully discharge board capacitors.
2. Remove rear access panel at top of cabinet to access main control board.
3. Inspect board for visible damage: burnt components, bulging capacitors, or moisture corrosion.
4. Check all wire harness connections for proper seating and corrosion – reseat firmly.
5. Verify 120V AC power supply to board is stable (no voltage sags during compressor startup).
6. If board appears physically intact but error persists after power cycle, EEPROM corruption has occurred.
7. Main control board must be replaced – EEPROM cannot be reprogrammed in field service.
8. Install new control board W11035831 and secure all mounting screws to prevent vibration damage.
9. After installation, enter diagnostic mode and run all system tests to verify proper operation.
10. Note: Power surges often cause this failure – recommend installing whole-house surge protector.
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 Refrigerator Error Er FS
Problem: Freezer compartment temperature sensor fault – out of range reading

How to Fix Refrigerator Error
1. Unplug refrigerator and remove all frozen food from freezer compartment.
2. Locate temperature sensor behind rear wall panel in freezer section (typically near evaporator coils).
3. Remove shelves/baskets and unscrew rear wall panel to access evaporator assembly.
4. Disconnect sensor connector (usually white 2-wire connector near evaporator coils).
5. Measure resistance with multimeter at freezer temperature (0°F/-18°C): should read approximately 25kΩ.
6. Warm sensor in hand to 77°F/25°C – resistance should decrease to approximately 5kΩ.
7. If resistance is infinite (open circuit) or zero (shorted), replace sensor WPW
8. Inspect sensor mounting clip – must be securely attached to evaporator tubing (loose mounting causes False readings).
9. Check wiring harness for damage near evaporator fan where vibration occurs.
10. After replacement, verify freezer temperature stabilizes at 0°F within 4 hours of 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 Whirlpool Refrigerator Error Er dH
Problem: Defrost heater failure – open circuit detected during defrost cycle

How to Fix Refrigerator Error
1. Unplug refrigerator and remove all food from freezer compartment.
2. Remove rear wall panel in freezer to access evaporator assembly and defrost components.
3. Locate defrost heater mounted beneath evaporator coils (aluminum tube with wire leads).
4. Disconnect heater wiring harness connector.
5. Measure resistance across heater terminals with multimeter (should read 20-40 ohms).
6. If resistance is infinite (open circuit), heater has failed.
7. Inspect heater tube for visible cracks, corrosion, or burnt spots indicating failure.
8. Also test defrost thermostat (bi-metal switch mounted on evaporator) – should show continuity when cold (<15°F), open when warm (>50°F).
9. Replace failed component: defrost heater WPW10577402 or defrost thermostat WPW
10. After replacement, initiate manual defrost cycle (enter diagnostic mode, select test
11. and verify heater activates for 20-30 minutes melting frost completely.
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 F07
Problem: Motor speed sensor error during operation

How to Fix Washer Error
1. Disconnect power at circuit breaker.
2. Remove front lower access panel.
3. Locate motor speed sensor near drive motor.
4. Inspect sensor mounting and alignment.
5. Test sensor output signal with multimeter during manual rotation.
6. Check wiring harness for damage or pinched wires.
7. Clean sensor and target area with electrical contact cleaner.
8. If sensor is faulty, disconnect electrical connector and remove mounting screws.
9. Install new motor speed sensor with proper alignment.
10. Test spin cycle operation at various speeds to verify proper sensing.
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 Refrigerator Error Er dF
Problem: Defrost system failure – excessive frost buildup detected or defrost cycle timeout

How to Fix Refrigerator Error
1. Unplug refrigerator and manually defrost evaporator coils using hair dryer (never sharp objects).
2. Remove rear wall panel in freezer to inspect evaporator for ice buildup.
3. Test defrost thermostat continuity when cold (<15°F) - should read 0 ohms. Warm to room temperature - should read infinite resistance.
4. Test defrost heater resistance (20-40 ohms) as described in Er dH procedure.
5. Inspect defrost drain tube for clogs causing water backup onto evaporator (clear with warm water and pipe cleaner).
6. Check evaporator fan operation – stalled fan causes poor airflow and excessive frosting.
7. If heater and thermostat test good but error persists, suspect failed defrost timer circuit on main control board.
8. Replace main control board W11035831 if all components test good.
9. After repair, monitor defrost cycle operation – should activate every 8-12 hours for 20-30 minutes.
10. Verify evaporator coils frost evenly during cooling cycle and completely defrost during defrost cycle.
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 Refrigerator Error Er CF
Problem: Control board fan failure – condenser fan not operating

How to Fix Refrigerator Error
1. Unplug refrigerator and pull unit away from wall to access rear compartment.
2. Remove rear access panel covering condenser fan and compressor area.
3. Locate condenser fan motor mounted near compressor (typically 120V AC motor with 3-4 blades).
4. Manually spin fan blade – should rotate freely without binding or grinding noise.
5. Disconnect fan wiring harness and measure resistance across motor terminals (should read 50-200 ohms depending on model).
6. Verify 120V AC reaches fan connector during compressor operation (use multimeter with refrigerator running).
7. Inspect fan blade for cracks or obstructions (pet hair, dust buildup on condenser coils).
8. Clean condenser coils thoroughly with coil brush and vacuum to restore airflow.
9. If motor resistance is infinite or fan doesn’t run with power applied, replace condenser fan motor WPW
10. If fan tests good but error persists, replace main control board W10890099 (failed fan driver circuit).
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