Model reference
Amana 150A-3RH
Air Conditioner
14 error codes2 service modes
MyPros+ Max
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- Step-by-step diagnostics from the service manual
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Error codes (14)
CodeMeaning
F1E4MW relay error on the ACU.F2E1Keypad stick errorF3E3Meat probe NTC thermistor failure.F3E8IR sensor failureF4E1Cavity NTC thermistor failure.F4E3Hood NTC thermistor failure.F4E4Humidity sensor failureF4E9MW relay synchro error.F4EAToast NTC thermistor failure.F5E2Open door error.F6E1ACU/HMI communication fault.F7E9Vent error.FDE3Hood Fan relay failure.FDE4MWO cooling fan failure.Service modes (2)
- Demo ModePress Settings repeatedly to reach Demo Mode submenu -> 'DEMO Press 1-Enable' scrolls on display ->…
- Service Diagnostic ModePress Settings -> Info -> Service and Support -> Press CONFIRM button two times -> Press 1, 2, 3…
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