What to Check First
- Clean the filter. To keep the dishwasher performing at its best, its important to clean the filter . For your convenience, watch the video below or follow the step-by-step instructions. To clean the filters, start by removing the lower rack.
- The filter is located below the long spray arms under the rack.
- View How to Clean the Filter.
- How many spray arms do you have? 2 Arms 4 Arms NOTE: The look and position of your filters and removal instructions may vary slightly from the instructions below. Refer to your owner's manual for model specific instructions. Visit our Documents and Manuals to download a copy.
- For best wash performance, clean the filter after each load.
- Before starting a cycle, make sure that the filter is assembled correctly. If the filter is not assembled properly, poor cleaning performance may be experienced.
- For areas with hard water, it is recommended to clean the filter at least once a month to prevent poor wash performance.
- For best wash performance, clean the filter after each load. If food debris remains in the filter, it may cause an odor.
- In areas with hard water, clean the filter at least once a month with a soft brush.
- Clean the filters using non-abrasive materials and warm running water.
Why This Can Happen
Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.
Safety and Model-Specific Guidance
Frequently Asked Questions
What should I check first for OE Error Code - Dishwasher?
Clean the filter. To keep the dishwasher performing at its best, its important to clean the filter . For your convenience, watch the video below or follow the step-by-step instructions. To clean the filters, start by removing the lower rack.
When should I stop troubleshooting and contact LG?
Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.
Does this guidance apply to every LG model?
Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.
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