Originally Posted by
pizzaguy
If you have a new (since about 2009) door mechanism, you may be wasting your time. The Homelink in the Crossfire dates back to 2004 and with the new security enhancements in the receivers in the home, there is a compatibility issue.
My condo was built in 2008 and everything I tried failed. The two houses I lived in up till then - no problem.
Go to google and type in "HOmelink Programming" for more detailed instructions than come in our owner's manuals.
The answer is already on the forum, putting 'programming garage door' in search will get the answer. Amazing that in all these years someone has asked that question before.