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Model reference

Maytag 7MMVWX550YW0

Washer

2 documents45 error codes19 service modes

Available documentation

Tech Sheet

  • Service Technical Sheet44 pg
    Covers this model
  • Service Technical Sheet W1024050444 pg
    Covers this model
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Error codes (45)

CodeMeaning
F0 E0No fault codes stored in memory.F0 E2Over suds condition detectedF0 E4High water temperature detected during rinse cycle (105°F or higher).F0 E5Off balance load detected.F0E0No fault codes stored in memory.F0E2Over suds condition detected; suds prevent basket from spinning up to speed or…F0E4High water temperature detected during rinse cycle (105°F or higher).F0E5Off balance load detected.F1 E1Main control fault.F1 E2Motor control faultF1E1Main control fault.F1E2Motor control fault on the main control board.F2 E1Stuck keyF2 E3Mismatch of Main Control and UIF2E1Stuck key detected; one or more keys on the User Interface were actuated for 15…F2E2Mismatch of main control and user interface; UI identification does not match…F2E3Stuck key detected (alternate error number for stuck key fault).F3 E1Pressure sensor faultF3 E2Inlet water temperature faultF3E1Pressure sensor fault; main control detects an out of range pressure signal.F3E2Inlet water temperature fault; inlet thermistor detected open or shorted.F5 E1Lid switch faultF5 E2Lid lock faultF5 E3Lid unlock faultF5 E4Lid not opened between cyclesF5E1Lid switch faultF5E2Lid lock fault; lid lock has not moved into locked position or motor cannot be…F5E3Lid unlock fault; lid lock has not moved into unlocked position or motor cannot…F5E4Lid not opened between cycles; user presses START after several consecutive…F7 E1Basket speed sensor fault
View all 45 error codes
F7 E5Shifter faultF7 E6Motor faultF7 E7Motor unable to reach target RPMF7E1Basket speed sensor fault; main control cannot determine speed of basket or…F7E5Shifter fault; main control cannot determine position of shifter.F7E6Motor fault; open clockwise or counterclockwise circuit of the motor.F7E7Motor unable to reach target RPM; basket speed sensor detects target RPM was…F8 E1No fill / long fillF8 E3Overflow conditionF8 E5Hot and cold water supply hoses are reversed.F8E1No fill / long fill; water level does not change for a period of time or water…F8E3Overflow condition; main control senses water level that exceeds the washer's…F8E5Hot and cold inlet hoses are reversed.F9 E1Long drainF9E1Long drain; water level does not change after drain pump is on for 10 minutes.

Service modes (19)

  • Automatic Test Mode["Enter Diagnostic Test Mode.","Turn cycle selector knob until Spin LED is On (display shows '02'…
  • automatic_test["Enter diagnostic mode (see diagnostic entry sequence).","Turn cycle selector knob until Spin LED…
  • calibration["Enter diagnostic mode (see diagnostic entry sequence).","Turn cycle selector knob until Rinse LED…
  • Calibration Mode["Enter Diagnostic Test Mode.","Turn cycle selector knob until Rinse LED is On (display shows '04'…
  • diagnostic["Ensure washer is in standby mode (plugged in with all indicators off).","RESET
  • Diagnostic Test Mode Entry["Ensure washer is in standby mode (plugged in with all indicators off).","RESET
  • Fault Code Display Mode["Enter Diagnostic Test Mode.","Turn cycle selector knob until Done LED is On (display shows '01'…
  • fault_code_display["Enter diagnostic mode (see diagnostic entry sequence).","Turn cycle selector knob until Done LED…
  • Manual Test Mode["Enter Diagnostic Test Mode.","Turn cycle selector knob until Spin & Done LEDs are On (display…
  • manual_test["Enter diagnostic mode (see diagnostic entry sequence).","Turn cycle selector knob until Spin &…
  • Sales Demo Mode["Activate diagnostic test mode.","Turn cycle selector knob until Rinse & Done LEDs are On and…
  • Service Diagnostic Mode Entry["Ensure washer is in standby mode (plugged in with all indicators off).","RESET
  • Service Diagnostic Test Modes (Entry)["Ensure washer is in standby mode (plugged in with all indicators off).","RESET
  • Software Version Display Mode["Enter Diagnostic Test Mode.","Turn cycle selector knob until Rinse, Spin, and Done LEDs are On…
  • sw_version_display["Enter diagnostic mode (see diagnostic entry sequence).","Turn cycle selector knob until Rinse…
  • Tachometer Verification Mode["Enter Diagnostic Test Mode.","Turn cycle selector knob until Wash and Done LEDs are On (display…
  • tachometer_verification["Enter diagnostic mode (see diagnostic entry sequence).","Turn cycle selector knob until Wash and…
  • UI Test Mode["Enter Diagnostic Test Mode.","Turn cycle selector knob until Rinse & Spin LEDs are On (display…
  • ui_test["Enter diagnostic mode (see diagnostic entry sequence).","Turn cycle selector knob until Rinse &…

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