Customer Questions and Answers for Refrigerator Electronic Control Board by Whirlpool

Hello Lee, Try this: Since the fresh food control is responsible for air flow, and I'm assuming you have this set to the warmest setting, try setting the fresh food setting mid-way and set the freezer setting warmer by one number. You see, items in the fresh food compartment will freeze when the air circulation isn't called for often enough. The heavier cold air will migrate backwards through the air return and the bottom half of the fresh food compartment will start freezing items.