GeneralWindows Errors

How to Resolve 5 Common LG Dishwasher Error Codes Efficiently

How to Resolve 5 Common LG Dishwasher Error Codes Efficiently

Understanding the OE Error Code and Its Solution

The OE error code on your LG dishwasher is an indication of a drain issue. This may arise due to a clogged drain hose or pump. To resolve this, you should begin by inspecting the drain hose for clogs and ensure that it’s not kinked. If the drain hose is clean and in good shape, the issue might be with the drain pump. Check for any blockages in the pump and clean it out if necessary. In some cases, the pump may be faulty and you will need to replace it.

Another possible cause is a blocked check valve. The check valve allows water to flow in one direction and hinders it from coming back. It’s located at the end of the drain hose. If you find that the check valve is stuck, you have to clean it and ensure it can move freely. If none of these solutions work, you may need to replace the dishwasher’s control board as a last resort.

Decoding the IE Error Code for LG Dishwasher

The IE error code is a sign of a water inlet problem. This error code may appear if the water supply isn’t adequate or if the water inlet valve or filter is clogged. To resolve this, check that the water tap is fully open and that the water pressure is adequate. If this doesn’t help, inspect the water inlet valve to ensure it is operating properly.

To check the water inlet valve, you’ll need to disconnect the dishwasher from the power source and water supply, then remove the inlet valve. If it’s clogged, clean it out and reinstall it, ensuring the connections are secure. If after cleaning, the problem persists, the valve may be defective and might need replacing.

Another potential issue could be the filter screen. If it’s clogged, water won’t be able to enter the dishwasher. Cleaning the filter screen and removing any debris should solve this problem. If not, you may need to replace the entire assembly.

Unraveling the E1 Error Code and Its Fixes

The E1 error code is related to leakage problems. This issue may occur if the dishwasher’s leak sensor detects moisture or a leak in the unit’s casing. The main reasons for this are a leak in the drain hose, a leak in the inlet hose or a leak in the dishwasher’s door seal.

To resolve this, first, check the hoses for any signs of leakage. If a leak is detected, replace the affected hose. If the hoses are intact, inspect the door seal. A worn-out or damaged seal could let water escape, triggering the sensor. In such a case, replacing the seal should solve the issue.

If none of these solutions work, the dishwasher’s leak sensor may be faulty. It’s worth noting that replacing a sensor is a complex job that might require professional assistance.

Resolving the FE Error Code with Ease

An FE error code stands for a fill error, indicating that the dishwasher is overfilling. This could be due to a faulty water inlet valve, a problem with the float assembly, or an issue with the control board.

To troubleshoot, first, check the water inlet valve. If it’s stuck open, the dishwasher will continue to fill with water, leading to the FE error. If the valve is faulty, it will need to be replaced.

Next, inspect the float assembly. This device controls the amount of water in the dishwasher. If the float or the float switch is stuck or defective, it might cause the dishwasher to fill continuously. Rectify this by fixing the float or replacing the switch if necessary.

If these solutions don’t work, the dishwasher’s control board may be malfunctioning and need replacing. As this is a complex task, you may need to seek professional help.

Dealing with the HE Error Code

The HE error code in an LG dishwasher signifies a heating problem. This could be due to a broken heating element, a malfunctioning thermostat, or an issue with the control board.

Start by inspecting the heating element. If it’s defective, it won’t heat the water, triggering the HE error. You’ll need to replace the heating element if it’s broken.

Next, check the thermostat. A faulty thermostat won’t accurately control the temperature, leading to heating problems. If the thermostat is faulty, you’ll need to replace it.

If neither of these solutions works, there might be an issue with the control board. Unfortunately, replacing the control board is a complex task, and it might be best to enlist the help of a professional technician.

Final Thoughts

Understanding LG dishwasher error codes is crucial to maintaining your appliance’s efficiency and longevity. Not only does it help you diagnose problems early, but it also allows you to correct minor issues before they escalate. However, it’s essential to remember that some repairs, especially those involving electrical components, are best left to professionals.


Q: What does OE error code mean on my LG dishwasher?

A: The OE error code on an LG dishwasher signifies a drainage issue.

Q: How can I fix an IE error code on my LG dishwasher?

A: The IE error code can be resolved by ensuring the water supply is adequate and by cleaning or replacing the water inlet valve or filter.

Q: What does the HE error code mean on my LG dishwasher?

A: The HE error code indicates a heating issue. This could be due to a broken heating element, a faulty thermostat, or a malfunctioning control board.

Q: What should I do if the error codes keep appearing after I’ve tried troubleshooting?

A: If you’ve attempted troubleshooting and the errors persist, it’s advisable to seek professional help to avoid damaging your dishwasher further.

The information provided in this article is contributed by a third party and has no control over its content. Always do your own research and consult with a professional if necessary.

Related posts
Windows Errors

my merch tmobile

As the dawn of digital merchandising sets in, one mobile‍ telecommunications giant fearlessly…
Read more
GeneralWindows Errors

How to Fix the 7 Common Printer Error State Problems: A Comprehensive Guide

Dealing with Printer Error State Problems effectively requires patience and a basic understanding of…
Read more
GeneralWindows Errors

How to Fix Nest Error E195: 5 Proven Solutions to Overcome this Issue

Table of Contents Toggle Understanding Nest Error E195Resetting Your Nest DeviceChecking the Wiring…
Read more
Become a Trendsetter
Sign up for Davenport’s Daily Digest and get the best of Davenport, tailored for you.