[Butch & Kathy]

I am also battling high fridge temps in my Norcold 4 door. Temp in freezer is -10, fridge is never below 40. Here is the answer I received by email from Norcold.
"If your unit is not cooling properly you should take it into an Authorized Service Center so they can diagnose the problem with the refrigerator. The temperature should be 32 to 40 degrees in the fresh food compartment. We recommend you use a water temp to test the temperature. Put a glass of water with a food thermometer in it inside the fresh food compartment, after two hours read the temp. "

Hope this helps you.