Garage Door Remote Range Short

I suspect an issue with the antenna wire.

Garage door remote range short. Also equipped with auto seek dual frequency technology your garage door opener remote will automatically seek either 315 or 390 mhz which minimizes interference from surrounding devices and improves overall performance. The range on the remote of my garage door opener liftmaster model 2110 or 2220 is suddenly so short that it barely works when the remote is outside the garage door. I should note that the garage door opener was always spotty before. Depress the tabs on the underside of the cover at the back of the unit and remove the cover to expose the antenna connection.

After making all of the connections the garage door opener works but only with the remote at very short range. Place a stepladder at the area of the garage door opener. The genie g3t r 3 button remote works up to 3 garage door opener systems manufactured from 1997 to the present. It would only work with 1 remote etc.

Usually within 1 or 2 feet but once or twice as far as the garage door.