Author: ApplianceFixGuide Team

Problem: Pressure Sensor Error. Issue with the water level sensor.

How to Fix PE Error

1. Disconnect power. Remove the side panel or kickplate to access the water level sensor (pressure switch).
2. Check the small rubber hose connecting the sensor to the sump for kinks, holes, or blockage (gunk build-up).
3. Clean the hose if blocked.
4. If the hose and wiring are good, replace the Pressure Sensor assembly.

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Problem: Auto Open Door Error. The mechanism to pop the door open for drying has failed.

How to Fix F37 Error

1. This code applies to models with an auto-open drying feature.
2. Open the door and remove the screws securing the inner door panel to separate it from the outer skin.
3. Locate the door latch/motor assembly at the top center.
4. Replace the latch motor assembly if it fails to extend or retract the plunger.
5. Ensure the strike plate on the tub frame is not bent.

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Problem: Water Inlet Error. The unit did not reach the required water level after 10 minutes of filling.

How to Fix IE Error

1. Verify the home water supply valve is fully open and the line is not kinked.
2. Turn off water and power. Remove the water inlet hose from the valve and check the small mesh filter screen inside the valve for sediment.
3. Clean the screen with a toothbrush.
4. If water pressure is good and the screen is clean but water won’t enter, replace the Water Inlet Valve (located behind the kickplate).

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Problem: Drain Error. The unit is unable to drain water within the allotted time.

How to Fix OE Error

1. Check for a clogged sink drain or a garbage disposal with the knockout plug still inserted (if new installation).
2. Clean the filters inside the bottom of the dishwasher tub.
3. Check the drain hose for kinks behind the unit.
4. If the path is clear, remove the drain pump (accessible from behind the kickplate on most models) and check for debris in the impeller.
5. Replace the Drain Pump if it hums but does not pump.

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Problem: Leak Error. Water detected in the base pan (flood switch tripped). Equivalent to code AE.

How to Fix E1 Error

1. E1 is the legacy code equivalent to AE (Leak Detected).
2. Shut off the water supply valve to prevent flooding.
3. Remove the kickplate and inspect the base pan (the solid plastic tray under the mechanics) for water.
4. Sponge out any standing water to reset the float switch.
5. Run a test cycle to identify the leaking hose or clamp.

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Problem: Child Lock / Control Lock. Keys are locked to prevent accidental changes.

How to Fix CL Error

1. This is the Child Lock feature, not an error.
2. Look for a padlock icon or a button labeled ‘Lock’ (often the Rinse or Spray button).
3. Press and hold that button for 3 to 5 seconds until the CL code disappears.
4. Repeat the process to re-engage the lock if desired.

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Problem: Time Remaining. Estimated cycle time is less than 2 hours.

How to Fix 2H Error

1. This is an informational status, not an error.
2. It indicates that the estimated time remaining for the cycle is typically ‘2 Hours’ or less (depending on model logic, sometimes means ‘2 Hours +’).
3. No action is required; let the cycle finish.
4. If the timer never drops, check the heating element, as the unit may be waiting for water to reach temp.

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Problem: Cool Dry. Unit is running the Cool Dry phase to reduce steam and cool dishes.

How to Fix Cd Error

1. ‘Cd’ stands for Cool Dry. The wash cycle is complete.
2. The dishwasher runs a ventilation fan periodically to reduce humidity and cool the dishes.
3. You can open the door and unload the dishes at any time; this will clear the code.
4. If left alone, the code will usually clear itself after 4 hours.

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Problem: Combined Water Supply/Leak Error. Indicates water supply exceeds standard amount, oversudsing, or leveling issues.

How to Fix FE/AE(RE) Error

1. This usually indicates excess suds (similar to bE) or a slight overfill.
2. If suds are visible, pour milk or oil into the tub to disperse them.
3. Verify the dishwasher is leveled properly; if tilted forward, the sensor may trip prematurely.
4. If the error persists, treat it as a hard AE (Leak) or FE (Valve) failure.

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Problem: Test Mode. Unit is in diagnostic/test mode.

How to Fix CR Error

1. The unit is in ‘Control Room’ or Test/Demo mode.
2. This is used by factory or technicians to check components.
3. To exit, press the Power button to turn the unit off.
4. Wait 10 seconds and turn it back on; it should return to normal operation.

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