Troubleshooting Sears Garage Door Opener Problems

Craftsman 1 2 hp chain drive garage door opener.

Troubleshooting sears garage door opener problems.

Finally it s possible the garage door opener s motor. If the garage door opener lights blink twice when you press the remote check the wall control to see if you have the lock feature enabled. If the problem occurs on first operation of the opener door is locked. Those flashing lights are error codes telling you what s wrong with your garage door opener.

If the green light blinks on the wall control the lockout feature is on. If everything else is working well then it could be that the power in. As with many such problems the most common problem is the simplest one the motor unit has been unplugged. Sold by masterremotes an ebay marketplace seller.

Check the sensors on either side of your garage door. If you still haven t figured out the problem our garage door opener articles and videos can help. The sensors have to be able to detect flashing lights from one another for the garage door to open and close properly. It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned.

Pull or push on door while motor is humming to release jammed condition. The wall switch doesn t work first check your fuses gfci or breaker to see if any of them have tripped broken or burnt out. Press and hold the lock button for 2 seconds to disable the feature. The lock button feature disables all remotes.

Check if the garage s fuse is in good condition or the circuit breaker has not tripped open. If this is the case then replace the fuse or reset the breaker or gfci and try the wall switch again. If there are any obstructions preventing the sensors from communicating move them out of the way. How to troubleshoot the electric eye in a sears craftsman garage door.

Make sure the lock feature is turned off if the door open button flashes but doesn t open the door. This is to verify if the socket works. Once you figure out which part to replace follow the steps in our diy repair guides to replace the broken part. Unplug the garage door opener from the socket outlet and plug in another device.

Garage door opener troubleshooting marketplace 500 only 22 in store. Sears craftsman garage door openers have an important safety feature that prevents the door from closing when something or. Masterremote 2 for sears craftsman 139 53753 garage door opener remote 315mhz 139 53985d. Check the garage door to ensure the manual lock is not engaged.

The next thing to check is your home s circuit breaker or fuse. Find the pattern of your unit s flashing lights on our error code charts to find out the problem.