Garage Door Will Not Close And Light Blinks

Defective safety sensors or faulty sensor wiring also cause the opener lights to blink 10 times.

Garage door will not close and light blinks. If this doesn t fix your problem then the problem is more than likely the safety reversing sensors. Liftmaster motors will not operate when something obstructs the infrared beam between the safety sensors at the bottom of the garage door tracks. Today we re going to talk about troubleshooting a garage door opener that won t close the door and blinks 10 times. The purpose of the safety sensors located on the bottom corners of your garage door is to automatically reverse your door if they detect motion underneath the door.

The main light will blink 10 times indicating a problem. Garage door openers made after 1993 are equipped with sensors positioned on both sides of the vertical rails. Once you push this button the light on the garage door opener will flash twice. Your garage door opener is programmed with self diagnostic capabilities which enable you to count the number of flashes and help identify your potential problem.

The remote control will not work. At times the garage door opener can malfunction and the garage door will not open or close. This most likely indicates that the garage door sensors are out of alignment or there is something in the way of the sensors. If your garage door opener is still blinking try realigning the safety reversing sensors.

If the opener cannot detect that the safety sensors are properly working or connected then the opener lights will flash and the door will refuse to close. Once you see the double flash press the control button on the remote control. The lock button on the door control in on. The opener can self diagnose any issues.

The blinking opener lights indicate that the safety sensors are likely blocked or out of alignment. If necessary you can close the garage door by pressing and holding the door control push bar until down travel is completed. An open door will not close if the infrared beam is broken. Garage door opener flashes what do they mean.

It informs you of an issue by flashing the diagnostic led light a certain amount of times. When you see you garage door opener lights flashing and the garage door will not close it could be the lock button or the safety reversing sensors. This will explain how to troubleshoot a garage door opener that won t close the door and blinks 10 times. Garage door light flashing but won t close.

To unlock your garage door opener push the lock button for 5 seconds.