LG Dishwasher Common Error Codes (Answered)

LG dishwashers are known for their efficiency and performance in keeping your dishes clean and sparkling.

However, like any other appliance, they may occasionally encounter issues that result in error codes.

Understanding these error codes and their corresponding solutions can help you diagnose and resolve the problem quickly, ensuring your dishwasher continues to work flawlessly.

In this article, we will explore some common LG dishwasher error codes, what they mean, and how to troubleshoot them.

LG Dishwasher Common Error Codes (Answered)

Error Code: HE

Heating Error Description: The HE error code indicates that there is an issue with the dishwasher’s heating element or temperature sensor.

Possible Solution:

Check the heating element: Use a multimeter to test the heating element for continuity. If it is defective, it will need to be replaced.

Inspect the temperature sensor: The temperature sensor measures water temperature during the wash cycle. If it’s faulty, it may need replacement.

Check for wiring issues: Inspect the wiring connections to the heating element and temperature sensor for any loose or damaged wires.

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Error Code: IE (1E)

Water Inlet Error Description: The IE error code indicates that the dishwasher is not getting enough water or has trouble filling up during the wash cycle.

Possible Solution:

Check the water supply: Ensure that the water supply valve to the dishwasher is fully open and providing sufficient water pressure.

Clean the water inlet valve: The inlet valve may be clogged with debris. Shut off the power and water supply to the dishwasher, then carefully clean the valve to remove any blockages.

Inspect the water inlet hose: Look for any kinks or obstructions in the water inlet hose that may be preventing proper water flow.

Error Code: OE

Drain Error Description: The OE error code indicates that the dishwasher is experiencing issues while draining the water from the tub.

Possible Solution:

Check the drain hose: Ensure that the drain hose is not kinked, clogged, or obstructed in any way. Straighten the hose and remove any debris if necessary.

Clean the drain filter: A clogged drain filter can impede proper draining. Locate the drain filter at the bottom of the dishwasher and clean it thoroughly.

Check the drain pump: If the drain pump is faulty or blocked, it may need to be replaced.

Consult the user manual for instructions on accessing and inspecting the drain pump.

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Error Code: LE

Motor Error Description: The LE error code suggests a problem with the dishwasher’s wash motor or circulation pump.

Possible Solution:

Restart the dishwasher: Sometimes, the error code can be triggered due to a temporary glitch. Try restarting the dishwasher to see if the error persists.

Inspect for blockages: Check the dishwasher’s pump and spray arms for any obstructions or debris that might be preventing proper circulation.

If the error code persists seek a repair technician, the dishwasher’s motor or pump may require professional repair or replacement.

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Error Code: FE

Water Overflow Error Description: The FE error code indicates that there is excess water in the dishwasher’s base, triggering the overflow sensor.

Possible Solution:

Turn off the dishwasher: First, turn off the dishwasher and disconnect it from the power supply to avoid any potential electrical issues.

Check for leaks: Inspect the dishwasher for any leaks that may have caused the water overflow. Repair or replace any damaged components accordingly.

Dry out the base: Absorb any excess water in the dishwasher’s base using towels or a sponge.

Ensure the base is completely dry before restarting the dishwasher.

Related Articles: LG Dishwasher Not Draining (Simple Fixes)

Error Code: PE

Pressure Sensor Error Description: The PE error code indicates an issue with the dishwasher’s pressure sensor, which monitors water pressure in the tub.

Possible Solution:

Inspect the pressure sensor: Check the pressure sensor for any signs of damage or malfunction. If necessary, replace the pressure sensor.

Verify water supply: Ensure that the water supply to the dishwasher is sufficient and that there are no restrictions or blockages.

Check the wiring: Examine the wiring connections to the pressure sensor for any loose or damaged wires.

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Final Thoughts

Being aware of the common LG dishwasher error codes and their solutions empowers you to troubleshoot problems effectively and potentially save time and money on unnecessary repairs.

Remember to always consult your dishwasher’s user manual for specific guidance and safety instructions.

In case you encounter an error that you cannot resolve, don’t hesitate to seek assistance from a qualified technician or LG customer support.

Keeping your dishwasher in top-notch condition will ensure it continues to deliver exceptional performance and keeps your dishes sparkling clean.

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References

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