Tvheadend

I am trying to get live tv to display through my Raspberry Pi 2 running OpenElec. I don't care about recording or anything other than being able to watch it through the Raspberry Pi.

I bought the KWorld UB435-Q ATSC USB TV Tuner and it is detected as an LG product in the Configuration tab. I follow the directions on the wiki, but when I try to scan for services, I am only getting pending or FAIL as statuses. I am not sure what else I need to do from here. Is my tuner not functional? Is there a setting that I did not put in?

Thank you for any help.