Devesh Patel for Model Number PSI23SGMDFBS Since my initial question on 11/02/2020 I have replaced following parts: 1) Temperature Sensor – WR55X10025 2) Thermostat – WR50X10068 3) Main Control Board – WR55X10942 Now the freezer side I have seen temperature varying from -1 to 11 and refrigerator side from 32 to 42. Can you please let me know what else can I check or look for to solve the issue? Thank you.
Answer Devesh, There will be temperature fluctuation in the refrigerator and freezer compartment when the unit is going through a defrost cycle. Test all the thermistors in the unit to make sure that they are within the proper range. At 36 degrees they should be around 16k ohms of resistance and at 0 degrees should be around 42k ohms. Read More... Answered by AppliancePartsPros.com | Monday, November 23, 2020