If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.
Garage door closes further everyday.
Look at the photo eyes themselves if there are cobwebs or if there is dust on the lenses the eyes will sense this and cause the door reverse.
You may also want to check the tracks and the garage door itself for the culprit.
This brain can wear out in time so you could need a replacement.
Check that the door closes evenly.
Get logic board replacement.
Close the garage door with the opener and watch it closely as it closes.
When the logic board wears out it can cause your garage door to close then open and vice versa without explanation.
Your logic board needs replaced.
You push the button to close the garage door.
As a result the door may fall too fast as it closes.
Your garage door s logic board is the brain of your garage door opener.
If this is the case with your garage door ensure that you get the springs replaced.
Move the spring within the track hanger.
Other times it may be a leaf hanging from the bottom of your garage door.
Adjust the lift cable.
Check your garage floor and the area surrounding it for any objects or debris that might be causing the improper close.
In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.
This is almost always the result of a dirty or obstructed safety feature.
Other devices also use the same frequencies.
Sometimes there could be a box or a garbage can sitting too close to the eyes.
It goes partway down reverses direction and goes back up again.
Dust on the sensors might also cause the beam from reaching across.
If your garage door won t close when it s cold out there could be some condensation on the lenses of the sensors.
Garage doors use radio frequencies to open and close.
If there s something blocking the door from closing all the way a full close will be impossible.
Over time the springs of the garage door can get worn out or break.
Whether you re using the passcode entry the buttons inside the garage or your remote opener the openers and the garage door itself must be on the same frequency.
If you have things stored near the garage doors try storing further away from the door.