Amana Refrigerator Error E4

How to Fix E4 Error (Step-by-Step) Unplug the refrigerator from its power source to ensure safety.Pull the unit away from the wall and remove the lower rear access panel.Locate the compressor, which is the large, black, dome-shaped component.On the side of the compressor, find the start relay and overload protector, which are housed in a plastic cover. Remove the cover.Carefully pull the start relay straight off the terminals on the compressor.Plug the new start relay firmly onto the compressor terminals.Replace the plastic cover, screw the rear access panel back on, and plug the refrigerator in to see if the compressor starts.Turn the appliance off, wait about 2 minutes, then turn it back on.

What to Check Next on This Amana Refrigerator Focused repair path: refrigerator door, airflow, thermistor, defrost, fan, compressor start, and control checks. Do not treat a returning fault as a reset-only problem; use the point in the cycle where the fault appears to choose the next check. Confirm the doors seal, the interior lights shut off, and vents are not blocked before replacing sensors or boards. Look for frost pattern clues, stalled fans, warm compartments, water or ice symptoms, and recent power interruptions. For temperature faults, inspect the evaporator fan, thermistor, defrost path, damper, condenser airflow, and board connectors. Use the complete Amana refrigerator model number before ordering sensors, fans, boards, dampers, valves, or start components. Check, inspect, clean, test, measure, remove, reconnect, clear, and replace parts only when the symptom supports that path. If these checks point toward a part, verify the complete Amana model number from the appliance tag before ordering. Similar error wording can use different valves, sensors, pumps, motors, heaters, locks, switches, fans, or control boards depending on the exact model. &tag=appliancefixg-20Verified Compatible Alternatives:Compressor Start Relay