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Model reference

Magic Chef U31FK-92W-QF

Range

3 documents25 error codes5 service modes

Available documentation

Tech Sheet

  • TECH SHEET12 pg
    Covers this model

Tech Tip

  • instructionsheet-w10108050.pdf2 pg
    Covers this model
  • Instruction Sheet - 82035452 pg
    Covers this model
MyPros+ Max

Diagnose your Magic Chef U31FK-92W-QF.

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  • Test values, resistance specs, and wiring references
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Error codes (25)

CodeMeaning
F0Default F codeF1Electronic control malfunction.F1 E0EEPROM communications error.F1 E1EEPROM checksum failure.F1 E2UL A/D error(s).F1-E0Key held down too long or key is shorted.F1-E1Keypad keytail not connected.F1-E5CANCEL key drive line open.F1-E6CANCEL key drive line open.F2 E0Shorted key detected on keypad.F2 E1Keytail unplugged from control board.F2-E0Temperature sensor opened (R=2875 ohm by spec).F2-E1Temperature sensor shorted (R=825 ohm by spec).F2-E2Oven temp too highF2-E3Oven temp too highF3 E0Oven temperature sensor opened (open circuit).F3 E1Oven temperature sensor shorted.F3 E2BAKE/BROIL range over temperature condition.F3 E3CLEAN range over temperature condition.F3-E0Door is open but latch is locked (door switch indicates open door, latch switch…F3-E1Self-clean latch will not lock/unlock.F5Door latch or switch system failure (related to latch assembly, motor, door…F5 E0Door and door switches do not agree (door position mismatch).F5 E1Door latch not operating.F5 E2Latch error during CLEAN cycle.

Service modes (5)

  • Bake Temperature Offset AdjustmentPress BAKE pad for 5 seconds
  • Fahrenheit to Celsius ConversionPress the BROIL pad for 5 seconds
  • Last Error Code RecallPress and hold the CANCEL/OFF key for 5 seconds until last error code is displayed.
  • Programming Cavity SizeWithin 60 seconds of power up, press the following touchpads in order
  • Test Mode (Diagnostic)Press CANCEL, CANCEL, START within 60 seconds of power up.

Full entry steps, exit procedures, and test sequences are available in Max.

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