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Error code reference
Magic Chef Microwave Error Codes
26 error codes documented with diagnostic procedures.
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Err 2The inside temperature of the oven is higher than expected or the temperature sensor…Err 3The temperature sensor is disconnected.error1Shorted sensor circuit.error2Open sensor circuit.error3On the cooling mode, sensor's Vout was not less than 4.7V within 3 minutes.error4On the way to sensing, the door was opened.F1-E5Microwave oven inverter error.F1E1Oven user interface failure.F1E4MW relay (Relay 4903) failureF2Touch panel failure.F2-E1Stuck or shorted key on keypad.F2E0Keypad disconnected.F3E0Main oven sensor open or shorted.F3E1Microwave Oven Cavity Temperature Sensor error.F4-E1Microwave oven cavity and magnetron temperature sensor error.F4E4Microwave Oven Humidity Sensor Error.F5E0Door and latch switch do not agree.F5E1Latch not operating.F6Microwave relay failure.F6-E8Lost communications with Microwave Oven Appliance Manager.F6E0Oven user interfaceF6E1Over temperature.F6E5No cavity size command.F6E6Oven appliance managerNTC OPEN, CALL FOR SERVICEHF NTC thermistor is open circuit.NTC SHORT, CALL FOR SERVICEHF NTC thermistor is shorted.
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