How to change liftmaster garage code?

How to change liftmaster garage code?


Changing the code on a LiftMaster garage door opener is a simple and essential step to ensure the security of your home. By regularly updating the access code, you can prevent unauthorized entry and keep your belongings safe. In this article, we will guide you through the process of changing the LiftMaster garage code, step by step.

Step 1: Access the Control Panel

To change the code on your LiftMaster garage door opener, you need to locate the control panel. In most cases, the control panel is mounted on the ceiling of the garage near the garage door opener motor. It may also be located on the wall near the garage door. Once you have located the control panel, proceed to the next step.

Step 2: Open the Control Panel

To open the control panel, you will need a step ladder or a sturdy chair to reach it. Use caution when climbing and ensure that you have a stable base. Once you are at the control panel, locate the cover and remove it. The cover is usually held in place by screws or clips. Use a screwdriver or your fingers to remove the cover and expose the control panel’s inner workings.

Step 3: Locate the Learn Button

Inside the control panel, you will find a small button labeled “Learn” or “Learn Code.” This button is typically colored red, purple, or yellow. The Learn button is used to program new remote controls or change the access code. Take a moment to locate the Learn button before proceeding.

Step 4: Press the Learn Button

With the control panel open and the Learn button in sight, press and release the Learn button. You will notice that an indicator light or an LED will turn on, indicating that the garage door opener is in programming mode. The light may blink or remain solid, depending on the model of your LiftMaster garage door opener.

Step 5: Enter the New Code

Once the garage door opener is in programming mode, it’s time to enter the new access code. On the control panel, you will find a keypad where you can input the code. Carefully enter the new code using the keypad, making sure to press each digit firmly. Some models may require you to press a “Program” or “Enter” button after entering the code.

Step 6: Test the New Code

After entering the new code, it’s essential to test it to ensure it works correctly. Close the control panel and exit the programming mode by pressing the Learn button again. Once the programming mode is exited, try opening and closing the garage door using the new access code. If the door operates smoothly, the code change was successful.


Changing the LiftMaster garage code is a straightforward process that can greatly enhance the security of your home. By following the steps outlined in this article, you can easily update the access code on your LiftMaster garage door opener. Regularly changing the code and keeping it confidential will help protect your belongings and provide peace of mind.


– LiftMaster:
– Chamberlain Group: