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Model reference

Magic Chef B31FS-2X-DD

Range

47 error codes22 service modes
MyPros+ Max

Diagnose your Magic Chef B31FS-2X-DD.

  • Step-by-step diagnostics from the service manual
  • Test values, resistance specs, and wiring references
  • Verified part numbers when replacement is needed
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Error codes (47)

CodeMeaning
F0E2Oversuds condition detectedF0E3OverloadF0E4Spin limited by water temperatureF0E5Off balance load detected.F0E7Load detected when running Clean Washer cycle.F0E8Water ringF0E9Off balance pauseF1 E1ACU (Appliance Control Unit) fault detected.F1 E4UIC (User Interface Control) fault detected.F1 E7Voltage input fault detected.F1E1No voltage detected at the heater relay; possible motor or heater failure or…F2 E1Dryer keypad stuck errorF2E1HMI stuck buttonF2E2HMI disconnected from the ACU.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…F5 E1Dryer door circuit error.F5E1Lid switch faultF5E3Lid lock will not unlockF5E4Lid not opened between cyclesF6 E1Communication failure between ACU and UICF6E1ACU and HMI have not communicated for a specified amount of time.F6E2WiFi Module has not responded for a specified amount of time.F7E1Tachometer missing or wrong signalF7E3Basket engaged during washF7E4Basket re-engagement failureF7E6Motor circuit openF7E7Motor unable to reach target RPM.
View all 47 error codes
F8E1Long fillF8E3Overflow or flood conditionF8E6Water hazardF9E1Drain pump system problemFC E1Model/Serial number not programmed.FC E2Model/Serial number not matching between ACU and UIC.FC E3Wi-Fi connection fault.FC E4USB stick failure (USB full, not detected, or not accessible).FC E5Software update failureFC E6Model setup export failureFC E7Model setup import failureFC E8Wi-Fi module not responding or not connected.FCE1WiFi Module communications lost.FP E1Coin 1 circuit error.FP E2Coin 2 circuit error.FP E3Card reader communication error.PFPower failure occurred while the dryer was running.

Service modes (22)

  • Automatic Test Mode["Enter Service Diagnostic Mode first.","Rotate encoder 3 until LED2 is ON.","Press SW2/Start key…
  • Component Activation / Quick Service Cycle (LCD in Door Models)["Enter Service Diagnostic Mode (LCD in Door) first.","From the DIAGNOSTICS HOME screen, scroll…
  • diagnosticPress DELICATES keypad for one second while in any of the set-up codes 1 through 6 (or while dAS…
  • diagnostic_modePress DELICATES keypad for one second while in any of the set-up codes 1 through 6 (or while dAS…
  • Factory Calibration Cycle["Ensure washer is in standby mode (plugged in with all LEDs off) and lid is closed.","Within 8…
  • Fault History Display["Enter Service Diagnostic Mode first.","Rotate encoder 3 until LED1 is ON.","Press SW2/Start…
  • helpPress HEAVY DUTY keypad while in special pricing option step 2.XX (or while dAS displays if…
  • help_modePress HEAVY DUTY keypad while in special pricing option step 2.XX (or while dAS displays if…
  • Key Activation & Encoder Test (Console Models)["Activate Service Diagnostic Mode first.","Press and release the 1st button used to activate…
  • model_serial_number_menuEnter Help Mode first
  • Service Diagnostic Mode["Ensure washer is in standby mode (plugged in with all LEDs off).","Using encoder E3 (cycle…
  • 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…
  • setupPD Models
  • setup_modeCOIN Models
  • Software Version Display["Enter Service Diagnostic Mode first.","Rotate encoder 3 until LED4 turns ON.","Press SW2/Start…
  • Software Version Display (Console Models)["Activate Service Diagnostic Mode first.","Press and hold the 2nd button used to activate Service…
  • UI Test["Enter Service Diagnostic Mode first.","Rotate E3 clockwise until LED3 is ON.","Press SW2/Start…
  • usb_menuEnter Help Mode first
  • wi-fi_menuFrom the F0 screen in setup mode, press HEAVY DUTY keypad to enter Wi-Fi mode
  • wifi_menuWhile in setup mode on the F0 screen, press the HEAVY DUTY keypad to enter Wi-Fi mode.

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

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