How to Fix LG Dishwasher OE Error Code? Complete Guide
by Abinaya
Updated May 09, 2023
What is LG Dishwasher?
LG dishwasher is a home appliance that is designed to clean dishes, cutlery, and other kitchen utensils. It is a fully automatic machine that operates by spraying water and soap onto the dishes, removing the dirt and grime, and then draining the dirty water. LG is a well-known brand that manufactures a wide range of dishwashers with various features and capacities to suit different needs.
LG dishwashers use advanced technology such as QuadWash, TrueSteam, and Inverter Direct Drive motor to ensure efficient and effective cleaning. QuadWash technology uses four spray arms instead of the traditional two, providing better coverage and better cleaning. TrueSteam technology uses steam to remove stubborn stains and kill bacteria, while the Inverter Direct Drive motor ensures quieter and more energy-efficient operation.
LG dishwashers come with various features, including different wash cycles, adjustable racks, smart connectivity, and energy-saving options. Some models have a third rack for cutlery, a soil sensor that detects the level of dirt in the dishes, and a delayed start option. LG also offers different sizes and styles, such as built-in, semi-integrated, and freestanding models.
Overall, LG dishwashers are designed to simplify the cleaning process and save time and effort. They offer advanced features and reliable performance, making them a popular choice for many households.
How to Fix LG Dishwasher OE Error Code?
Check for food debris:
If you notice any food debris in the tub of your dishwasher, it is important to remove it. This includes larger food debris and items that may not wash out during a regular cycle. Additionally, performing regular maintenance activities can help prevent food debris buildup. This includes cleaning the spray arms, cleaning the filters, and running a maintenance cycle. After performing maintenance, it is recommended to run a HEAVY DUTY or NORMAL cycle with no dishes or detergent to flush out the unit and test the drain function.
Clean the filter:
To keep the dishwasher performing at its best, it is important to clean the filter regularly. To clean the filter, start by removing the lower rack. The filter is located below the long spray arms under the rack. Follow the step-by-step instructions or watch a video provided by the manufacturer to ensure proper cleaning.
Check the drain hose:
If the dishwasher is not draining properly, the drain hose may be kinked. Inspect and adjust the drain hose to avoid kinks. Look under the sink for a ridged or corrugated hose that may be white, opaque, or gray. Check if anything has gotten pushed against it or on top of it, causing the hose to become pinched or kinked. Straighten the hose and run a test cycle.
Check the air gap:
The OE error code may display when the dishwasher is not draining properly. Check the drain air gap or in-sink disposal for debris and clogs.
New dishwasher or garbage disposal:
If a new dishwasher installation or new garbage disposal has been installed, it may affect the dishwasher's drain function. It is recommended to check the installation manual or contact the manufacturer for guidance.
Force the drain:
To perform a drain-only cycle, check the control panel for the CANCEL & DRAIN options. This is activated by pressing and holding 2 buttons simultaneously, such as DELICATE + DUAL CONTROL. The 2 buttons may vary depending on the model. If the model does not have a CANCEL & DRAIN option, start a cycle, let it run for 45 seconds, then power the unit off. The first 45 seconds of any cycle is drain only.
Request a repair:
If none of the above options work and the OE error code displays again, the unit may require a repair service. Contact the manufacturer or visit their Request a Repair page for assistance.
Important tip:
If the OE error does not display anymore, it is still important to clean the unit completely. Clean the filter (if applicable) and remove and clean the spray arms. Run an empty cycle with a cup of vinegar or a dishwasher cleaner to ensure a thorough clean. For detailed instructions, refer to the manufacturer's Dishwasher Maintenance article.
What is LG Dishwasher OE Error Code?
The LG dishwasher OE error code typically indicates a drainage issue. This error code indicates that the dishwasher has failed to drain properly within the allotted time. There are several reasons why this error code may occur, including a clogged drain hose, a defective drain pump, or a blockage in the dishwasher's filter or drain. To resolve this issue, you can try the following:
Causes of LG Dishwasher OE Error Code
The LG dishwasher OE error code can be caused by several factors related to the dishwasher's draining system. Here are some of the common causes of the OE error code:
How to Fix LG Dishwasher OE Error Code - FAQs
It means that there is a drainage issue.
Clean the dishwasher filter, check the drain hose for clogs, and ensure that the drain pump is functioning properly.
Check the drain pump for any obstructions or damage, and consider replacing it if necessary.
It's not recommended, as the dishwasher won't be able to drain properly and could cause water damage.
Regularly clean the dishwasher filter and ensure that there are no clogs in the drain hose.