Steve T Tyrone , GA November 30, 2020 Appliance: Maytag Refrigerator AFI2538AEW00 Maytag Refrigerator Afi2538aew00: Fridge would not hold temp and controls were not functional. A lot of blinking and clicking. How to replace Main Control Board. First, went to Youtube to look for solutions. The most obvious was to go ahead and replace the control board. I first ordered from another source and then went back to read some of the reviews on that source. Also saw their address was a PO box. Many of the reviews mentioned their chat and phone lines were always busy. I called and found this to be true. I then cancelled the order and placed an order with Appliance Parts Pros. The part was shipped the same day and I received in three days. Easy installation but when I tried to enter the correct code # from the fridge, it didn't like. I called and received great assistance IMMEDIATELY. We worked through the issue and now I am a happy camper. The same day shipping and phone assistance were better than promised! Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes