Runs All The

My side by side runs nearly constantly. I have checked the gas and it is okay. The freezer control maintains the same temp no matter the setting. The control has to turned nearly off to stop the unit from running. Frost is forming on the tube coming from the compressor and goes into the freezer. Any suggestions??

Sounds like the cold control is bad. The model number you posted does not come up. Verify and repost it.

Gene.