Category: LG

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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Problem: Delay Start. Indicates the number of hours the start is delayed (e.g., 03 = 3 hours).

How to Fix 01-24 Error

1. This indicates a Delay Start is active.
2. The number represents hours until the cycle starts.
3. To cancel, press power to turn off the unit, then turn back on and select a cycle without pressing the Delay button.
4. To adjust, keep pressing the Delay Start button until the desired time is shown.

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Problem: Download Cycle: Pots & Pans. Cleans heavily soiled cookware.

How to Fix P1 Error

1. Indicates the ‘Pots & Pans’ cycle has been downloaded via NFC/Wi-Fi.
2. No repair needed.
3. Select this cycle for heavily soiled cookware.
4. To change, use the smartphone app to download a different cycle.

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Problem: Download Cycle: Casseroles. Cleans greasy and heavily soiled dishes.

How to Fix P2 Error

1. Indicates the ‘Casseroles’ cycle has been downloaded.
2. No repair needed.
3. This cycle is optimized for greasy/baked-on soils.
4. Load detergent in the main cup and pre-wash cup for best results.

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Problem: Download Cycle: Glassware. Safely washes delicate glassware.

How to Fix P3 Error

1. Indicates the ‘Glassware’ cycle has been downloaded.
2. No repair needed.
3. This uses lower water pressure and temperature to protect delicate stems.
4. Ensure glasses are secure so they do not tip over.

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Problem: Download Cycle: Night Care. Quietly washes dishes overnight.

How to Fix P4 Error

1. Indicates the ‘Night Care’ cycle has been downloaded.
2. No repair needed.
3. This cycle takes longer but runs the wash pump at a lower speed to reduce noise.
4. Ideal for running the dishwasher while sleeping.

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Problem: Rinse Aid Level. Indicates current rinse aid dispenser setting (L0=Off, L4=High).

How to Fix L0 – L4 Error

1. This shows the Rinse Aid dispenser setting level.
2. L0 is off, L4 is maximum amount.
3. Adjust this setting if dishes are not drying (increase) or if they feel slimy/rainbow effect (decrease).
4. Consult manual for the specific button combo to change this level (usually holding Dual Zone + Energy Saver).

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Problem: Cancel/Drain. Indicates the CANCEL function is active and unit is draining.

How to Fix — Error

1. This symbol indicates the unit is in Cancel/Drain mode.
2. The cycle has been cancelled and the pump is running to empty the tub.
3. Wait approximately 2 minutes for the display to turn off.
4. Do not open the door until the draining stops.