Update!.....
Hi
@frisby5,
I have a Bighorn as well. When I programmed with AlfaOBD it told me the setting ‘Vehicle Theft Alarm (VTA) Hood Ajar Monitoring’ was already set to yes. My original config file and backup shows this setting is ‘no’. See attached.
I tested the alarm by arming it, got back in with the window opened, handed my daughter the key and asked her to walk away, and after one minute I pulled the hood release. The alarm did not sound. I then opened the door handle and the alarm sounded. So it seems the hood is not being monitored. I do get the hood ajar indication, and everything else about the VTA seems to work as expected (like the red flashing dash LED). Did you have a similar experience with the hood monitoring?
I might just run the procedure anyway even if AlfaOBD says the setting is yes.