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Error code reference
Maytag Microwave Error Codes
63 error codes documented with diagnostic procedures.
Have your model number? Get codes specific to your unit.
CALL SErvAmperage monitoring system on H.V. Board has detected a faultDoorDoor interlock primary switch issueE-08Control board failure requiring replacement.E-09Control board failure requiring replacement.E-10Shorted or open keypad detected.E-20Keyboard assembly failureE03Convection motor or convection heater circuit is open.E1Exceeds 1 time limit setting during sensor cooking (Models AMC5143AA* and MMC5193AA*).E11Gas sensor open error.E12Gas sensor short error.E13T1 Max time errorE21Thermal sensor open error.E22Thermal sensor short error.E23Preheat did not reach preset temperature within 30 minutes; preheat cycle canceled.E24Microwave temperature reaches 500°F (260°C) in overheat condition; microwave cancels all…E4Sensor open (Models AMC5143AA* and MMC5193AA*).E5Sensor shorted (Models AMC5143AA* and MMC5193AA*).E61Sensor open error.E62Sensor shorted error.E63T1 Max Time error.ErrExcess setting time (Bake/Broil/Top BrownErr 3Sensor did not receive indication within 15 seconds that lower heater elements moved to…Err1Failed H.VErr2Failed H.VErr4Failed H.VErr5Shorted Touch PanelErr6Options scrambled on the power board.Err7Error with RTD circuitErr70Problem with RTD-uncalibrated.Err71Problem with RTD-shorted.Err72Problem with RTD-open.Err8Over temperature condition detected.Err9Over temperature condition with current less than 2 amps.Error 1Shorted circuit detected by humidity sensor (Model MMC5080AA*).Error 2Humidity sensor thermistors are open or short-circuited, causing the unit to stop…Error 3During cooling, sensor output was not less than 4.7V within 3 minutes (Model MMC5080AA*).Error 4Door open when attempting to operate sensor program (Model MMC5080AA*).F1Internal H.V./L.VF1 E0Oven appliance manager failure.F1 E1Oven user interface failure.F1 E5Microwave oven inverter error.F2Thermistor short circuit detected before cooking.F2 E0Keypad disconnected.F2 E1Stuck/shorted key.F2 E3Keypad hardware failure.F3Thermistor short circuit detected after cooking.F3 E0Main oven sensor open or shorted.F4Internal H.V./L.VF4 E1Microwave oven cavity temperature sensor error.F4 E4Microwave oven humidity sensor error.F5HV/LV Board failure detected.F5 E0Door and latch switch do not agree.F5 E1Latch not operating.F5 E5Upper door switch reads error.F6Internal H.V./L.VF6 E0Oven user interfaceF6 E1Over temperature during Clean cycle.F6 E2Over temperature during Clean cycle (continued diagnostics).F6 E4Oven user interface/appliance manager state mismatch.F6 E6Oven appliance managerF6 E7Lost communications with Microwave Oven Appliance Manager.HOTOven control cut-out has opened, typically due to power interruption during convection or…SEKeypad shorted for 10 seconds or longer, indicating sticky keypad(s).
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Common questions
How do I find the error code on my Maytag Microwave?
Most Maytag microwaves show the code directly on the control panel display. If your model has no display, it can be read by entering diagnostic mode with the key sequence for your model. The full procedures include model-specific instructions for reading codes.
Are these codes specific to my model?
The codes here apply broadly to Maytag microwaves. Meanings and diagnostic steps can vary by model and production year, so enter your model number for model-specific information and procedures.
What do I do if my code is not listed?
Some codes are model-specific or only appear in diagnostic mode. Enter your model number to get codes specific to your unit, or contact us. We update the database continuously from manufacturer service documentation.
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