Your remote battery could be dead your remote could have lost its programming link to the garage door opener or you could have a defective remote control.
Problems with craftsman garage door opener remote.
Modern craftsman garage door remote controls use a computer chip to access the correct frequency of your particular control box.
Operating your craftsman garage door opener with the door control is a way to confirm that the problem is actually from your remote.
A defective logic board can also prevent the remote control from activating the garage door opener.
The first thing to do is check your door regularly to make sure it.
First check the batteries.
T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener.
It s important to get this switch at just the right distance from the motor so that the door is able to close all the way but the motor also knows to stop running.
Replace the remote control s battery if the remote does not appear to function at all.
Craftsman remote controls.
How to troubleshoot craftsman garage door remote controls step 1.
Make sure you are in range of the garage door when you press the remote control.
The garage door springs are broken.
You ll need the garage door closed to program the craftsman keypad.
If the garage door opener works when you use the door control the problem might be with the remote.
If this chip goes bad the only applicable solution is to replace.
Operate the garage door with the door control.
We ll show you a couple of quick fixes like disabling the l.
Disable the door lock.
Programming and troubleshooting craftsman garage doors and openers programming the craftsman keypad.
This video from sears partsdirect shows what to do if your garage door opener remotes won t work.
This is related to the up limit switch.
Craftsman 139 53663srt garage door opener troubleshooting 1.
If they are working correctly the problem might be because of the safety sensors.
The garage door remote won t work but the wall switch does check the batteries and electrical connections in the remote to make sure they are working correctly.
Some garage doors have infrared sensors that shoot an invisible beam across the door.
Try making small adjustments.