Category: Kenmore

Problem: Communication error between control boards

How to Fix Dishwasher Error

1. Disconnect power for 10 minutes to reset all boards.
2. Check all inter-board communication harnesses for damage.
3. Inspect ribbon cable connections between main and user interface boards.
4. Test communication signals with multimeter.
5. Replace faulty control board or communication module.

Problem: Drainage timeout – long drain detected

How to Fix Washer Error

1. Turn off power supply.
2. Remove lower front access panel.
3. Check drain hose for kinks, blockages, or improper height.
4. Remove drain pump filter cover and clean debris.
5. Inspect drain pump impeller for damage or obstructions.
6. Test drain pump motor resistance with multimeter.
7. Check drain pump wiring connections for corrosion.
8. If pump is weak or clogged, replace drain pump assembly.
9. Ensure drain hose has proper high loop installation.
10. Test drain cycle timing and verify proper operation.

Problem: Overheating condition detected

How to Fix Dishwasher Error

1. Check water temperature entering dishwasher (should not exceed 140°F).
2. Test high-limit thermostat operation.
3. Inspect heating element for short circuits to ground.
4. Verify proper water circulation during heating cycle.
5. Check thermal cutoff devices.
6. Replace control board if overheat protection is Falsely triggering.

Safety Warning: Appliance repair involves electricity, gas, sharp edges, and moving parts. Always disconnect power (and shut off gas or water where applicable) before working on any appliance, and stop immediately if you are unsure or not qualified to perform a repair.

Error Code: Sanitize LED Difficulty: Mod

Problem: Control panel could not detect sanitation temperature achievement

How to Fix Sanitize LED Error

1. Check water temperature during sanitize cycle (must reach 150°F).
2. Test temperature sensor accuracy and calibration.
3. Verify heating element operation during sanitize cycle.
4. Check control board sanitize cycle programming.
5. Inspect water circulation during high-temperature phases.
6. Replace temperature sensor or control board if needed.

Problem: Temperature sensor failure during auto-dry cycle

How to Fix Dryer Error

1. Turn off power supply.
2. Remove rear access panel.
3. Locate moisture sensor and temperature sensor assemblies.
4. Disconnect electrical connectors from both sensors.
5. Test temperature sensor resistance with multimeter.
6. Compare readings to manufacturer specifications.
7. If temperature sensor is faulty, remove mounting screws and replace sensor.
8. Check wiring harness for damage or corrosion.
9. Inspect moisture sensor operation and connections.
10. Restore power and test auto-dry cycle operation.

Safety Warning: Appliance repair involves electricity, gas, sharp edges, and moving parts. Always disconnect power (and shut off gas or water where applicable) before working on any appliance, and stop immediately if you are unsure or not qualified to perform a repair.

Error Code: Start Resume blinking Difficulty: Easy

Problem: Door opened during cycle or electrical interruption

How to Fix Start Resume blinking Error

1. Close dishwasher door firmly until it latches.
2. Press Start/Resume button to continue cycle.
3. Check door latch mechanism for proper operation.
4. Verify door switches are making good contact.
5. Ensure power supply is stable during operation.
6. Reset control board if error persists after door closure.

Problem: Extended water fill time detected

How to Fix Dishwasher Error

1. Check home water pressure and supply valve operation.
2. Clean inlet valve screen and flow restrictor.
3. Test water flow rate during fill cycle (should fill
4. 5 gallons in 60 seconds).
5. Inspect flow meter operation and calibration.
6. Replace water inlet valve if flow is inadequate.

Problem: Water overflow detected – excessive water level

How to Fix Washer Error

1. Turn off power and water supply.
2. Remove lower front access panel.
3. Check pressure switch tube for kinks, cracks, or disconnections.
4. Inspect water level pressure switch for proper operation.
5. Test pressure switch contacts with multimeter while blowing into tube.
6. Check inlet valve operation for proper shut-off.
7. Inspect drain system for blockages preventing proper drainage.
8. If pressure switch is faulty, replace pressure switch assembly.
9. Clear any obstructions in pressure tube system.
10. Restore power and test fill/drain cycles to verify proper water level control.

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.

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.