Steve I have a Frigidaire Fridge Model # FSC23F DSB0. The number has worn off in middle. Error code E on freezer and F on Fresh Food. Repairman said it was both the evaporator fan Part#241509401 and the Power Board Part#241511102. It stops working but when we unplug then plug back in it works for several hours to only see these error codes come back on. Do you feel like its both of the parts and why does it go back to working properly then after several hours it stops and these codes appear again.
Answer Steve, the error EF is going to indicate a failure of the evaporator fan circuit for the model FSC23F7DSB0. The main control 241511101 can be tested for voltage by accessing the wires at the connector J2. With the black probe of a meter at the brown/white wire at pin 3 and the red probe at the red/white wire on pin 5, there should be a 12VDC reading if the main control is sending voltage properly. If not, the main control would need to be replaced. From there, move the red probe to the blue/white wire and there should be a 1VDC to 5VDC reading if the fan is sending a proper signal back to the main control. If the voltage is not in range, the evaporator fan 809069220 has failed. If the voltage is in range, the main control has failed. Read More... Answered by AppliancePartsPros.com | Wednesday, February 3, 2021