Why Do My Craftsman Garage Door Openers Work Not Together

One item that is very vulnerable is the electric garage door opener.

Why do my craftsman garage door openers work not together.

Just purchased and installed the craftsman garage door opener model 3043. The garage door opener may signal an error code by flashing lights on the motor unit in a repeating pattern when the opener doesn t work. If the switch is set too high for your opening the door may not close. I have homelink on my car and a harley davidson remote control garage door opener kit for use with our motorcycles.

A remote will not work if there is no power at the receiver. This may sound obvious but your garage door transmitters need power to work. First you should check the safety sensors. Garage door openers come with an adjustable switch that dictates how far the door should lower in order to close completely.

Inspect sensor wires for a disconnected or cut wire s. Safety sensors are the electronic eyes near the base of the door track on both sides. Both devices worked great on our old chamberlain unit but we can not get the homelink or the harley kit to work with our craftsman unit. The transmitter batteries are dead.

If you see an error code flashing on the motor unit look up the error code in your owner s manual or refer to our error code charts to decipher the code and troubleshoot the problem. If the sending sensor with the amber led is not lit check the wire and connections for that sensor. Then look to see if the rollers are in working order. Verify if there isn t a block between them.

To help you troubleshoot your garage door issues here are the top 10 reasons your garage door won t work. Get shopping advice from experts friends and the community. The garage door opener will not close and the light s will flash. Check for blocked safety sensors the safety sensors are located near the bottom rear corners of the garage door track.

Safety sensors are not installed connected or wires may be cut. When problems arise following some basic troubleshooting steps will help diagnose the cause of the problem. They need to have a clear line of sight between them in order for the door to work properly. If the batteries in your transmitter are dead the transmitter won t be able to send a signal to your garage door to open.

The opener acts haphazardly. After a lightning storm there are three signs to look for to determine if a garage door opener was damaged by lightning.