How to Reset LG Dishwasher: Quick & Easy Troubleshooting Guide
To reset an LG dishwasher, press and hold the ‘Start’ or ‘Reset’ button for 3 seconds. Alternatively, disconnect the power by unplugging it or turning off the circuit breaker for 10 minutes. This will reboot the system and clear most errors.
Step-by-Step Guide to Manually Resetting Your LG Dishwasher

Disconnecting the Power Source
Before attempting any reset procedure, safety comes first. Start by unplugging your LG dishwasher from the electrical outlet.
If the power cord is not easily accessible, locate your home’s circuit breaker and flip the switch that corresponds to the dishwasher to the off position.
This precautionary step ensures that all electrical activity is halted, preventing any potential electrical hazards.
Waiting Period
After disconnecting the power, it is essential to wait for at least one minute. This brief period allows the dishwasher’s electrical components to discharge fully, ensuring that the reset process will be effective.
Patience during this step is crucial as it prepares the dishwasher for a successful reboot.
Initiating the Reset
Once the waiting period has elapsed, reconnect the power source by plugging the dishwasher back in or turning on the circuit breaker. Then, locate the Start or Reset button on the dishwasher’s control panel.
Press and hold this button for 3 seconds. This action sends a signal to your dishwasher’s system to initiate the reset process.
Confirmation of Reset
Observe the control panel as you hold the button. You should notice the lights flashing, indicating that the reset sequence is in progress. Once the lights stop flashing, the reset has been completed.
Your LG dishwasher is now ready to resume normal operation, hopefully without the issues that necessitated the reset.
Troubleshooting Common Issues That May Require a Reset

Understanding Error Codes
Error codes are your LG dishwasher’s way of communicating specific issues. When an error code appears, refer to your user manual to understand its meaning.
Some codes may suggest simple fixes, while others could indicate more serious problems. If a reset does not clear the code, further troubleshooting or professional assistance may be necessary.
Issues with Cycle Completion
If your dishwasher fails to start or complete a cycle, a reset can often resolve these glitches.
However, if the problem persists, it might stem from a malfunctioning component, such as the door latch or the control board. Inspecting these areas or seeking professional help might be your next step.
Drainage Problems
A dishwasher that isn’t draining properly can be a sign of a clogged filter or drain hose. While a reset may help, you should also inspect these parts for blockages. Regular maintenance can prevent drainage issues and extend the lifespan of your appliance.
Control Panel Responsiveness
Unresponsive control panels or buttons can often be revived with a reset. If the control panel remains unresponsive, it could be due to an electrical fault or a faulty touchpad. In such cases, contacting a technician is advised.
Reset for Cleaning Quality
If you’re experiencing unsatisfactory cleaning results, a reset can sometimes help the dishwasher recalibrate its settings. However, consider checking the spray arms for blockages and ensuring you’re using the correct detergent and rinse aid.
When to Contact Customer Support or Seek Professional Help

Persistent Error Codes
When error codes continue to display after multiple reset attempts, it’s time to reach out to LG customer support. They can provide guidance based on the specific error code and advise if professional repairs are required.
Resolving Electrical Issues
Electrical issues extend beyond the scope of a simple reset. If your LG dishwasher experiences frequent power disruptions or other electrical concerns, it’s safer to consult a professional electrician or technician to address these problems.
Continuous Performance Issues
Should your LG dishwasher consistently underperform or exhibit functionality issues despite resets, professional diagnostics might uncover underlying problems that aren’t immediately apparent to the average user.
Warranty and Certified Repair Services
For any issues related to your dishwasher’s warranty or if you require certified repair services, contacting LG customer support is the best course of action.
They can validate your warranty status and recommend authorized technicians to ensure high-quality repairs.
FAQs About How to Reset LG Dishwasher
What is the first step to reset my LG dishwasher?
To reset your LG dishwasher, start by pressing and holding the ‘Start’ or ‘Reset’ button for 3 seconds.
Can I reset my LG dishwasher by unplugging it?
Yes, you can reset your LG dishwasher by disconnecting the power. Unplug it or switch off the circuit breaker for 10 minutes.
Will resetting my LG dishwasher clear error codes?
Resetting your LG dishwasher will reboot the system and can clear most error codes.
What should I do if the ‘Start’ button does not reset my LG dishwasher?
If the ‘Start’ button does not work, try disconnecting the power to the dishwasher for 10 minutes to perform a reset.
Is there a specific button labeled ‘Reset’ on LG dishwashers?
Some LG dishwashers have a specific ‘Reset’ button, while others use the ‘Start’ button for the reset function. Press and hold the appropriate button for 3 seconds.
Final Thoughts
To reset an LG dishwasher, simply press and hold the ‘Start’ or ‘Reset’ button for 3 seconds.
If this does not suffice, power can be disconnected by unplugging the dishwasher or switching off the circuit breaker for 10 minutes, which should reboot the system and clear most error codes.