Gotta run through the set-up for either cable, satellite, or open air - depending on how you are getting signal. Mine won't program through antenna, unless the booster is on. What kind of problem(s) are you having?
Be Safe, and Everyone Goes a Home,
2014 RAM Laramie 2500 w/6.7L Cummins Diesel and Automated Safety Hitch
2016 377RLBH Jayco North Point
300W of Suntech Solar w/Rogue MPPT Controller & Xantrex 2000W PSW Inverter