Model reference
Amana 9-2NM/P54974-8R
Air Conditioner
27 error codes2 service modes
MyPros+ Max
Diagnose your Amana 9-2NM/P54974-8R.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
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Error codes (27)
CodeMeaning
F0 E0Default F codeF1 E0Door switch malfunction (E0, E1, E2) or electronic control malfunction (E3, E4).F1 E1Door switch malfunction (E0, E1, E2) or electronic control malfunction (E3, E4).F1 E2Door switch malfunction.F1 E3Electronic control malfunction.F1 E4Electronic control malfunction.F1.E1Relay control board defective.F2 E0Keypad not connected or keypad held down too long or keypad is shorted.F2 E1Keypad held down too long, or keypad is shorted.F2.H1Hood keys stuck.F2.H2Hood/light switch defective.F2.Q1Not reading keypad inputs.F3 E0Control board resistor opened.F3 E1Control board resistor shorted.F3 E2Convection sensor malfunction.F3.H1Humidity sensor error.F3.T1UIB (user interface board) thermistor error.F3.T2FC (forced convection) thermistor error.F3.T4Magnetron thermistor error.F4 E0Meat probe shorted.F6MW relay error.F7Power to magnetron interrupted.F8 E0Self-clean latch will not lock.F8 E1Self-clean latch will not unlock.F8 E3Electronic control malfunction.F9Relay control board communications error.F9.QTouch communication error between UIB and touch panel board.Service modes (2)
- Error code display["Press and hold the CANCEL key for 5 seconds to display any pre-existing fault code.","The failure…
- Test Mode (Touch Panel and Relay Control Board Tests)["1
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