Homelink Garage Door Problems

[quikryptonite]

I have sucessfully programed one of my buttons to open/close a garage door, but I am having trouble getting the garage door to program to button three for the place I am currently living.

The garage door is a liftmaster. I push the button of the remote at the same time I am holding my homelink button down, after about 10 seconds the green light flashes slowly then quickly, but the homelink button will not open/close the garage door.

Any suggestions? I might have to try and do it the hard way with a ladder.

[kayger12]

Yep-- probably will need the ladder.

Info here: http://www.coderetard.com/2008/10/01/how-to-program-homelink-with-rolling-code-garage-doors/

[shadowpuck]

that's a great site - used it when programming my homelink.....

[kayger12]

that's a great site - used it when programming my homelink.....

Lol-- yes you did-- I got it from your DIY. :)

[shadowpuck]

LOL!

that's awesome.....

hehe.....

hope it helps fix the issue.
i suppose there's an outside chance the door opener itself might have all its remote slots already programmed, or it thinks it does....
i have heard of that happening....