mypros+
Model reference

Magic Chef B31FK-2X-DD

Range

1 document41 error codes22 service modes

Available documentation

Installation Guide

  • Installation Instructions7 pg
    Covers this model
MyPros+ Max

Diagnose your Magic Chef B31FK-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 (41)

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.F1E1Main Control (ACU) fault.F2 E1Dryer keypad stuck errorF2E1HMI stuck buttonF2E2HMI disconnected from the ACU.F3E2Pressure system faultF5 E1Dryer door circuit error.F5E1Lid switch faultF5E3Lid lock will not unlockF5E4Lid not opened between cyclesF6 E1Communication failure between ACU and UICF6E1Communication errorF7E1Tachometer missing or wrong signalF7E3Basket engaged during washF7E4Basket re-engagement failureF7E6Motor circuit openF7E7Motor unable to reach target RPM.F8E1Long fillF8E3Overflow or flood conditionF8E6Water hazardF9E1Drain pump system problem
View all 41 error codes
FC 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.FP E1Coin 1 circuit error.FP E2Coin 2 circuit error.FP E3Card reader communication error.

Service modes (22)

  • Automatic Test Mode["Enter Service Diagnostic Mode first.","Rotate encoder 3 until LED2 is ON.","Press SW2/Start key…
  • diagnosticPress DELICATES keypad for one second while in any of the set-up codes 1 through 6 (or while dAS…
  • Diagnostic Mode["Enter setup mode first.","Navigate to any of the set-up codes 1 through 6 (or while dAS displays…
  • 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 Mode["Enter setup mode first.","Navigate to 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…
  • model_serial_number_menuEnter Help Mode first
  • Model/Serial Number Menu["Enter Help Mode first.","While on the S0 screen, press the HEAVY DUTY keypad.","Use NORMAL keypad…
  • Service Diagnostic Mode["Ensure washer is in standby mode (plugged in with all LEDs off).","Using encoder E3 (cycle…
  • setupPD Models
  • Setup Mode["PD Models
  • setup_modeCOIN Models
  • Software Version Display["Enter Service Diagnostic Mode first.","Rotate encoder 3 until LED4 turns ON.","Press SW2/Start…
  • UI Test["Enter Service Diagnostic Mode first.","Rotate E3 clockwise until LED3 is ON.","Press SW2/Start…
  • USB Menu["Enter Help Mode first.","While on the USB screen, press the HEAVY DUTY keypad.","Use NORMAL…
  • usb_menuEnter Help Mode first
  • Wi-Fi Menu["Enter setup mode and navigate to the F0 screen.","Press the HEAVY DUTY keypad to enter Wi-Fi…
  • 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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