Alex for Model Number PSS26MSTASS I have GE side by side refrigerator that doesn't hold its temperature. I replaced the mother computer board but the temperature continues to move +one to 5 degrees on the freezer side which causes the ice to melt to creating some icecycles. The refrigerator side is pretty consistent changes just +one degrees. I try to use the panel to adjust the temperature back to 0 and 37 respectively but that seems to not always work. Thanks for your help
Answer Alex, You will want to check the thermistors in the unit, which you will check off the main control board. You would check the resistance for the thermistors which should be 42.2k Ohms @ 0 degrees, 14.4K Ohms @ 37 degrees and 5K Ohms @ 77 degrees. You will need to know the actual temperature of the refrigerator and will want to check by placing a thermometer in each section on the center most part of the unit. If the thermistors do not read properly then replace the thermistors. Read More... Answered by AppliancePartsPros.com | Friday, September 20, 2013