In the case that the door responds to the switch then there s a good chance it s the remote that has an issue.
How to fix a remote garage door opener.
The most common cause of garage door remote control failure are weak or dead batteries.
Try turning into your driveway before pressing the button.
If this fails to fix the problem unplug the door opener and then plug it back in.
Then within 30 seconds hold the button on your remote for three seconds or until garage door opener s lights flash or the led light on your opener blinks.
Check the chain tension.
Most likely this will resolve the situation.
Improve the performance of an opener and increase the range by adding an antenna extension that you can buy online or at electronics outlets.
Watch more home repair diy videos.
Clean the beam lenses and make sure they are aligned and unobstructed.
To reprogram your garage door remote locate then press your opener s learn button.
Garage door won t open all the way.
Place a stepladder at the area of the garage door.
How to fix a garage door opener remote that has stopped working check the batteries.
Over tightening the chain will put excess wear and tear on the shaft and gears.
Press the button and an indicator light will shine on the garage door opener.
Check the battery contacts.
If one of these beams is misaligned blocked or the lenses are dirty then as a safety feature the opener will not allow the door to close unless the wall switch is held down.
If fresh batteries nor a closer range solve your issue try reprogramming the remote by following the instructions in your opener s.
Reprogram the remote control or keypad.
Try replacing the batteries in the remote and trying again.
In the event that the receiver uses a learn function button the remote can be reprogrammed.
Of slack from the rail to the chain check your manual.
Most chain drive openers suggest you tighten the chain so there s about 1 4 in.
Try using your remote to open or close your door to determine if the reprogramming was successful.
However if it doesn t then you may need to replace the remote altogether.
The learn switch will be located near the antenna on your receiver.
The sensitive electronics in the remote control or keypad can sometimes lose its programming and may need to be reset.