Dale for Model Number 79577572600 A technician put a computer board on the back of the fridge and the refrigerator still is warm the freezer is cold. ER FF is the code on the front of the refrigerator. That was there before he put the new board on and still is.
Answer Dale, The ER FF error means that the evaporator fan in the freezer is not running. You will want to check voltage to the fan but the fan motor is most likely bad and would need to be replaced. Part number of the motor is 4681JB1027C. Read More... Answered by AppliancePartsPros.com | Wednesday, August 13, 2014