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Model reference

Magic Chef 31FK-92KLX-EH

Range

2 documents15 error codes9 service modes

Available documentation

Tech Tip

  • Instruction Sheet - 854179812 pg
    Covers this model
  • Instruction Sheet - 397921012 pg
    Covers this model
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Diagnose your Magic Chef 31FK-92KLX-EH.

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Error codes (15)

CodeMeaning
F1E1No voltage detected at the heater relay; possible motor or heater failure or…F1E4Microwave ACU PCBA failure.F2E1Stuck key failure on the touch panel.F3E1Exhaust thermistor is open or shorted (open if temp drops below 18°F / >50k…F3E2Moisture sensor strip 1 is open or shorted (only appears in service diagnostic…F3E3Inlet thermistor is open or shorted (open if temp drops below 18°F / >245k…F3E5Second moisture sensor strip is open or shorted (Quad Sense models only; only…F4E1Cavity temperature sensor failure.F4E4Humidity sensor error.F4E9AccuPop error.F6E1ACU and HMI have not communicated for a specified amount of time.F6E2WiFi Module has not responded for a specified amount of time.F8E5Exhaust air template detector (HF NTC thermistor) failure.FCE1WiFi Module communications lost.PFPower failure occurred while the dryer was running.

Service modes (9)

  • Component Activation / Quick Service Cycle (LCD in Door Models)["Enter Service Diagnostic Mode (LCD in Door) first.","From the DIAGNOSTICS HOME screen, scroll…
  • Diagnostics mode (Failure code verification)["Press CANCEL","Press CANCEL","Press START"]
  • Key Activation & Encoder Test (Console Models)["Activate Service Diagnostic Mode first.","Press and release the 1st button used to activate…
  • Service Diagnostic Mode (Console Models)["Ensure the dryer is in standby mode (plugged in with all indicators off).","Select any three (3)…
  • Service Diagnostic Mode (LCD in Door Models)["Ensure the dryer is in standby mode (plugged in with all indicators off).","Open and close the…
  • Service Test Mode (Console Models)["Activate Service Diagnostic Mode first.","Press and release the 2nd button used to activate…
  • Software Version Display (Console Models)["Activate Service Diagnostic Mode first.","Press and hold the 2nd button used to activate Service…
  • Touch Panel and ACU PCBA Test (Test Mode)["Plug in microwave oven or reconnect power and press the Cancel keypad to standby (':')","Close…
  • Touch Panel and PCBA Self-Diagnostic Test Mode["Plug in microwave oven or reconnect power.","Press Cancel button to enter Standby mode (display…

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

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