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Error code reference
Amana Microwave Error Codes
94 error codes documented with diagnostic procedures.
Have your model number? Get codes specific to your unit.
0000Indicates the touch panel is defective when displayed during the self-diagnostic test…21Service code that displays repeatedly when room temperature may be too low.CHECK SHIELDShield switches are not properly engaged, possibly due to shields being out of place or…CSCurrent Sense-control is sensing low current (Amp) draw, indicating unit may run but…DoorDoor Interlock Primary Switch errorE03Convection motor or convection heater open circuit detected.E1Time limit exceeded on pad programming; the oven has been programmed with a time limit…E11Gas sensor open error.E12Gas sensor short error.E21Thermal 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 an overheat condition; microwave cancels…Enter clockPower failure indication; 'Enter clock' flashes on display.Err1Checksum error on the high voltage board.Err2Hardware problem with the high voltage board or wiring.Err3Hardware problem with the high voltage board or wiring.Err4Hardware problem related to green jumper at J8 connector on H.VErr5Failed H.VErr6RAM error on the high voltage board.Err7Error with RTD (Resistance Thermal Device) circuit. Power level showsFController self-diagnostic failure indicator displayed when the controller is defective…F0No error present.F0-E0Default F code-no failure.F1-E0Electronic control malfunction (E0).F1-E1Electronic control malfunction (E1).F1-E2Electronic control malfunction (E2).F1-E3Electronic control malfunction (E3).F1-E5Electronic control malfunction (E5).F1.E1Relay control board defective.F10Display error.F1E4Microwave ACU (Appliance Control Unit) failure.F2Membrane switch (touch panel) failure.F2-E0Keypad keytail not connected.F2-E1Key held down too long, or key is shorted.F2.H1Hood keys stuck.F2.H2Hood/light switch defective.F2.Q1Not reading keypad inputs.F2KKey or foil pressed more than one minute.F2TTouch panel pressed more than one minute.F3-E0Temperature sensor (lower) opened.F3-E1Temperature sensor (lower) shorted.F3-E2Temperature sensor (microwave) opened.F3-E3Temperature sensor (microwave) shorted.F3.H1Humidity sensor error.F3.T1UIB (user interface board) thermistor error.F3.T2FC (forced convection) thermistor error.F3.T4Magnetron thermistor error.F3HHumidity sensor out of range.F3TTemperature sensor out of range.F4-E0Meat probe shorted.F4E4Humidity sensor error.F5-E0Lower cavity over temperature while cleaning.F5-E1Lower cavity over temperature during cooking.F6Microwave relay failure.F6-E0Microwave cavity over temperature during cooking.F7Power to magnetron interrupted.F8-E0Self-clean latch will not lock.F8-E1Self-clean latch will not unlock.F8-E2Oven over temperature while door open and latch lock.F8-E3Oven over temperature while door open and latch unlock.F8-E4Oven over temperature while door closed and latch unlock.F8E5Exhaust air temperature sensor detection failure.F9Relay control board communications error.F9.QTouch communication error between UIB and touch panel board.F9CE2PROM CheckSum error.F9EE2PROM empty.F9ME2PROM (Electrically Erasable Programmable Read-only Memory) missing.F9WE2PROM write error.FHHigh current detected from magnetron circuit.FLLow current detected from magnetron circuit.HIHigh line voltage detected-input voltage over 270 VAC or inoperative high voltage board.HOTOven overtemperature condition detectedHOT PLEASE WAITOven overtemperature condition caused by disconnected green wire on H.VLOLow line voltage detected-input voltage less than 185 VAC or inoperative low voltage…NTC OPENHood thermistor is open (displays 'NTC OPEN, CALL FOR SERVICE').NTC SHORTHood thermistor is shorted (displays 'NTC SHORT, CALL FOR SERVICE').P000Controller self-diagnostic pass indication for models .B, .C, .D, .E, .FP004Controller self-diagnostic pass indication for models .000, .003, .004, .APCE1Checksum error-check permanent memory; indicates possible corruption of stored data.PCE5Communication failure between high voltage board, low voltage board, and/or extended…PCE6Communication failure between high voltage board, low voltage board, and/or extended…PLPower level error detected in magnetron circuit.S1Watchdog circuit failure indicating a shorted top or side touch panel, or inoperative…SEKeypad shorted for 10 seconds or longer, indicating sticky keypad(s).SERVICE 1Inoperative touch panel or high voltage board failure.SERVICE 2Broken or loose wire connection in RTD circuit (1-2K ohms), open RTD (>2K ohms), or…SERVICE 3Shorted RTD circuit, improper wire connection, or inoperative H.VSERVICE 4Inoperative L.VSERVICE 4PInoperative H.VSERVICE 5Green wire on H.VSERVICE 6Inoperative convection motor, soiled oven filter, or H.VSERVICE 7Broken or loose wire connection between H.VSERVICE 8High voltage board failure.
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Common questions
How do I find the error code on my Amana Microwave?
Most Amana 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 Amana 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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