Try using your remote to open or close your door to determine if the reprogramming was successful.
My garage door opener won t close unless i hold the button.
Don t just assume that if the path is clear that the sensors are ok.
Hopefully after you read this you won t have the same problem in the future.
This sets the in car transmitter to be your garage door openers make transmitter but you are not done.
Depending on the brand.
If your garage door opens ok but won t close then it s possible the safety reversing sensors are not correctly aligned.
Simple but true the remote transmitter needs power to send a signal to your opener.
Hold down on the buttons until the in car red light flashes rapidly.
They can easily become mis aligned due to bumping twisting and loose mounting.
This problem bugged me for several months.
If pressing the button on your garage door s remote control doesn t work check the batteries first.
First check the sensor lights.
Step by step procedures to try if the garage door of your home will not go down without holding the button before calling a repair man was this video helpful.
Clutter or obstructions that block the sensor are the first problems to look for if your door won t close or in extreme cases open at all.
This is of course a safety feature to prevent the heavy garage door crushing anyone or anything that might be in the pathway of the door when it comes down.
If anything interrupts this beam of light the garage door will not close and the ceiling light on the opener mechanism will flash as mentioned in the previous step.
When you can close the door with the wall button by holding it down until it completely closes and the remotes only make the door move a small amount and the door returns that is the sign of the safety sensor system.