Tim for Model Number M1BXXLZYB00 Evaporator coils are freezing up. After defrosting with hair dryer, the refrigerator will stay cool for about two weeks. Replaced electronic control board - did not fix problem. Measured heater: 36 ohms. Measured thermistor attached to the suction line while cold: 500 ohms. Is the thermistor measurement value good? What part is defective?
Answer Tim, The Thermistor WPW10383615 at room temp would read 5K ohms so the 500 ohm reading is wrong and the part would be bad and need to be replaced. Read More... Answered by AppliancePartsPros.com | Wednesday, December 11, 2013