I have a 2011 4Runner Limited and had programmed button 1 for my Genie GDO. There are 4 other devices programmed for that GDO, and all those are fine. Today, my button 1 stopped working. The LED flickered weakly when I pressed button 1, so I tried programming buttons 2 and 3 with no luck.
If it matters, the Genie is model 2040 "Quick Lift" AC Powered Belt Drive, installed in 2012. The programmed devices are my 2011 4Runner, daughter's 2010 4Runner, 2 original Genie remotes (son and wife) and one Genie Intellicode remote added for daughter's running excursions.
Any suggestions on how I should proceed? Reset the Genie and start over?
Aha: "You cannot used more than one button per remote, per opener". "Per remote" means "per device", so that explains why I couldn't program buttons 2 or 3. So, I do need to follow the instructions for "Erasing all remotes" and start over. Fam will be annoyed...