Joseph L Martinsburg , WV July 12, 2020 Appliance: Model KENMORE ELITE REFRIGERATOR 22 error code Replace thermistor. Explained to home owner either thermistor or compressor since it was running hot but only 10 minutes to change out. Luckily client still has warranty on fridge to replace old compressor and thermistor. Read More... 10 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Screwdrivers