How Do I Turn Off The Control Lock On My LG Dishwasher?

There is a control lock on LG dishwashers that prevents accidental changes to the wash cycle. To turn off the control lock, press and hold the “Cancel” button for five seconds.

It’s not uncommon for appliances to have locking mechanisms as a safety precaution. If a machine poses a risk of danger, locking it down is the safest way to minimize potential hazards. It’s also fairly common for new appliances to have “child lock” features as an added layer of protection. Although you may feel like you’re the only person in the world with access to your LG dishwasher, the fact is that there are other people who know how to unlock it.

Unlocking your control lock on your LG dishwasher is fairly easy and doesn’t require any extensive knowledge about how your dishwasher works. Here are some tips on how you can get that control lock off so you can use your dishwasher again!

How Do I Turn Off The Control Lock On My LG Dishwasher?

The first thing you need to do is determine if you have a control lock on your dishwasher. There are many different ways dishwasher manufacturers can add a control lock, so the exact way you’ll unlock your LG dishwasher will differ from these instructions.

In most cases, you’ll need to turn off the control lock to use your dishwasher again. If you’re not sure how to turn off the control lock, check the manual that came with your dishwasher.

If you can’t find instructions in your manual, you can contact LG customer service and they’ll be able to help you reset the control lock. If you have a smartphone, you can also download the LG Home Appliance app and search for your dishwasher model. From there, you can see a list of troubleshooting tips and you’ll see information about how to unlock your dishwasher. You can also send a message to LG customer service through the app!

Check the Timer

If you’re having trouble figuring out how to unlock your dishwasher, one of the first things you should do is check the timer on the inside of the machine. Sometimes, the control lock gets locked accidentally and the timer on the inside of your dishwasher gets changed at the same time. Once the timer is changed, you can’t alter the settings of your dishwasher without the control lock. If the timer is set improperly and you change it (and reset the control lock), you can use your dishwasher again.

Check Your Remote

If you have an LG dishwasher that’s connected to a remote, the remote might be broken or faulty. In some cases, the remote might have an issue where it’s constantly sending signals to the dishwasher, locking it down and preventing you from using it at all. If your remote has a problem like this, you’ll need to replace it. If your remote is working properly, you can also check to see if the receiver for the remote is broken. If the receiver is damaged, the remote won’t be able to communicate with the dishwasher. If this is the case for you, you’ll need to replace the receiver.

Check Your Faucet and Hoses

In some cases, your dishwasher is locking down because of issues with your faucet and hoses. Your dishwasher may have detected a leak and decided to prevent potential flooding by locking down. You can check to see if this is the case by turning off your faucet completely and checking the float switch on your dishwasher. If the float switch is stuck on or has water on it, your dishwasher is likely detecting a leak and locking down. You can clear the float switch by turning off the water to your entire house, opening the dishwasher, and cleaning the float switch. If you don’t have a leak and the float switch is clear, you may have a clog in your hose. If your hose is clogged, your dishwasher won’t be able to fill up properly and it might detect a false leak, locking down.

Check for a Revoked Batch Number

If you’re having trouble figuring out how to unlock your dishwasher, there’s a chance the batch number on your dishwasher is revoked. The batch number is a code that tells you how to operate your dishwasher, including how to unlock it. If LG has found a safety issue with your particular batch number, they’ll revoke that batch number and replace the machine. If your batch number is revoked, your machine won’t be able to unlock and you’ll need to contact LG to get it fixed and replaced. You can find your batch number by looking at the inside of your dishwasher or on your control panel. If you have a revoked batch number, you can get help from LG customer service by calling them or going through the LG Home Appliance app.

Other Ways to Unlock Your LG Dishwasher

In some cases, you may not be able to manually unlock your dishwasher. However, if you have a revoked batch number, there are a few other ways to unlock your dishwasher. If your dishwasher is connected to the internet, you can open the LG Home app and reconnect to your dishwasher.

You can also use your voice assistant to unlock your dishwasher and open it. If you have a smart device, you can open and close the door to your dishwasher with an app. If your dishwasher comes with a touch screen, you can also manually unlock it.


If you’re having trouble figuring out how to unlock your LG dishwasher, don’t worry! The first step is to determine exactly how LG has locked down your dishwasher. Once you know how your dishwasher is locked down, it’s easier to reverse the process and unlock it! Once you know how to unlock your LG dishwasher, you can use it again without worrying about flooding your kitchen!

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