Wale Lagun for Model Number LFUH21F7LM2 I replaced the control board - the old one appeared to have gone dead permanently flashing "OFF". After replacing the control board and the freezer was connected back to power, the freezer appeared to be cooling down properly but the control board was showing "hi temp" in red and temperature reading between 88 and 92 deg F for some time. It then started flashing E8 followed by -10 deg F continuously with "hi temp" red light still on. I changed the thermistor but this behavior persists. Any suggestions? Thanks.
Answer Wale, You will want to check to make sure that the wiring that you can see is not damaged. This would be the most likely cause with the sensor and the control board having been replaced. Read More... Answered by AppliancePartsPros.com | Tuesday, October 13, 2020