Customer Questions and Answers for Refrigerator Main Electronic Control Board by Lg

Pat, The error codes that you are getting will pertain to the icemaker fan and icemaker sensor not working. For the freezer section not working you will want to check to make sure that the fan in the freezer is working and that the evaporator coils have a nice even frost pattern from top to bottom. If it does not then this may be a sealed system issue and would require a technician.