When the logic board wears out it can cause your garage door to close then open and vice versa without explanation.
My garage door closes and then opens again.
If the garage door does not close completely or begins to close and then opens back up again the down limit switch needs to be adjusted.
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.
It may be your garage door sensor.
There are four common problems with garage door sensors three of these homeowners can fix themselves.
Your garage door s logic board is the brain of your garage door opener.
As these wires short against the housing the electrical impulse causes the door opener to activate.
This is almost always the result of a dirty or obstructed safety feature.
Scan the safety sensors.
This brain can wear out in time so you could need a replacement.
Get logic board replacement.
Your garage door opens when it hits the ground.
The symptom of this is a garage door that is in constant motion opening fully then immediately descending only to start the same cycle again.
It goes partway down reverses direction and goes back up again.
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.
Measure the distance of the gap from the bottom of the.
Garage door opener keeps going back up.
Before calling on a professional follow these steps.
You push the button to close the garage door.