Brian for Model Number GFE29HGDCBB Hello. The temperature in my refrigerator was 57 degrees this morning. That's when I noticed the evaporator fan in the freezer wasn't running. I unplugged the refrigerator to check the fan to see if it was possibly stuck. It wasn't. Plugged the refrigerator back in and the fan started running. Hmm. Assuming the evaporator fan in the freezer not running was the cause of the warm temp in the refrigerator, I let the refrigerator run all day while I was at work hoping it was fixed. Came home and the temperature in the refrigerator had climbed to 59 degrees. I see my refrigerator has multiple temp sensors all with the same part number. Numbers 508, 511, 719, 945 & 955 on the parts breakdown. Can you tell me what each of these sensors does? Do you think I have a sensor problem or a defrost problem? The freezer temp is fine at 0 degrees. Thanks.
Answer Brian All of the temperature sensors WR55X10025 will send a resistance reading back to the control board according to what the temperature in the refrigerator compartment, freezer compartment, etc would be. If you were to test these sensors the resistance at room temperature of 77 degrees, the resistance should read about 5K ohms. With the fan coming on after unplugging the unit and replugging it up, it would most likely be a control board WR55X46805 that is faulty rather than any other part. Read More... Answered by AppliancePartsPros.com | Wednesday, June 26, 2019