have same problem , my 03 danali no problem, tried setting it just the way the manual described for rolling codes ,unfortunately to no avail, hope someone figures this one out.Atlas said:Has anyone had issues programming their Homelink to open their garage door? I have one of the newer Genie systems that uses the rolling codes. I have tried resetting both the Titan's Homelink and the Genie itself to no avail. Am able to get my wifes Homelink in her Suburban to work with no problems.