Maytag Washer-Dryer Combos Error Codes

F01

Washer-dryer combo will not start any cycle; display shows F01 and beeps.

Main Control Board Failure

F02

Washer-dryer combo stops mid-cycle and displays F02; water remains in drum and unit will not advance.

Long Drain Fault

F03

Washer-dryer combo stops and displays F03; may not fill or may abort shortly after starting.

Water Temperature Sensor (NTC) Error

F05

Washer-dryer combo shows F05 and will not start or unlock; may be stuck with water inside.

Water Temperature Sensor or Pressure Switch Fault (model-dependent)

F06

Washer-dryer combo will not spin or tumble; display shows F06 and may beep repeatedly.

Motor Tachometer or Motor Drive Error

F07

Washer-dryer combo stops heating water or shows F07 during wash; cycle may abort.

Heater Relay Stuck or Heating Circuit Fault

F08

Washer-dryer combo displays F08 and may overfill, underfill, or stop during fill.

Heater or Water Level Error (model-dependent)

F09

Washer-dryer combo shows F09 and may have water remaining in the drum; cycle will not complete.

Overflow or Long Drain Condition

F10

Washer-dryer combo displays F10 and may not fill correctly or may stop shortly after starting.

Pressure Switch or Water Level Sensing Error

F11

Washer-dryer combo intermittently stops, beeps, and shows F11; may not respond to buttons.

Serial Communication Error Between Control Boards

F13

Washer-dryer combo shows F13 and will not start drying; drying cycle aborts quickly.

Dryer Temperature Sensor or Fan Error

F20

Washer-dryer combo displays F20 or "NO WATER" and will not proceed with the wash cycle.

No Water Detected During Fill

F21

Washer-dryer combo stops with water in the drum and displays F21; drain cycle runs for a long time.

Long Drain Time

F22

Washer-dryer combo will not start and displays F22; door remains unlocked or will not lock.

Door Lock Error

F23

Washer-dryer combo shows F23 and may not heat water; cycle may end prematurely.

Heater Temperature Sensor Error

F24

Washer-dryer combo displays F24 and may not start or may stop during heating.

Water Temperature Sensor Out of Range

F25

Washer-dryer combo shows F25 and may not spin properly; clothes may be wet at end of cycle.

Drive Motor Tachometer Error

F26

Washer-dryer combo displays F26 and may not start or may stop unexpectedly.

Door Switch Input Error

F27

Washer-dryer combo shows F27 and may overfill or stop with water in the drum.

Overflow Condition

F28

Washer-dryer combo displays F28 and may not respond to cycle selections or may freeze mid-cycle.

Communication Error Between CCU and UI

F29

Washer-dryer combo shows F29 and will not unlock the door at the end of the cycle.

Door Unlock Error

F30

Washer-dryer combo displays F30 and may not start or may stop during cycle selection.

Dispenser System Error

F31

Washer-dryer combo shows F31 and may not spin or may stop during high-speed spin.

Motor Control or Speed Sensing Error

F32

Washer-dryer combo displays F32 and may not fill or may stop during fill.

Pressure Switch Input Error

F33

Washer-dryer combo shows F33 and may not start or may stop during wash.

Pump Drive System Error

F34

Washer-dryer combo displays F34 and will not start; door may appear closed but not recognized.

Door Locking Error

F35

Washer-dryer combo shows F35 and may not fill or may abort cycles.

Analog Pressure Sensor Error

F40

Washer-dryer combo displays F40 and will not start or may stop mid-cycle.

ATC (Automatic Temperature Control) or Communication Error

F70

Washer-dryer combo shows F70 and becomes unresponsive; display may freeze.

Central Control Unit (CCU) Heartbeat Failure

F71

Washer-dryer combo displays F71 and may not respond to user input.

User Interface Heartbeat Failure

LOC

Display shows "LOC" or a lock icon; buttons do not respond and cycle cannot be started.

Control Lock (Child Lock) Activated

Sd

Washer-dryer combo displays "Sd" or "SUD" and may pause or extend the cycle; excessive suds visible.

Excessive Suds Detected

Symptom

Washer-dryer combo does not start at all; no lights or display.

No Power / Dead Unit

Symptom

Washer-dryer combo door is locked and will not open after cycle completion; no error code displayed.

Door Lock Stuck Closed

Symptom

Washer-dryer combo drum does not spin or tumble in wash or dry modes, but unit powers on.

Drive System Failure

Symptom

Washer-dryer combo dryer function does not heat; clothes come out cold and wet after drying cycle.

Dryer No Heat

Symptom

Washer-dryer combo dryer takes a very long time to dry or never fully dries clothes.

Poor Drying Performance

Symptom

Washer-dryer combo emits a burning smell or electrical odor during operation.

Overheating Electrical or Drive Component

Symptom

Washer-dryer combo fills with water even when turned off, slowly over time.

Inlet Valve Seepage

Symptom

Washer-dryer combo has a persistent musty or moldy odor, especially from the washer drum.

Biofilm and Mold Buildup

Symptom

Washer-dryer combo leaks water from the front or bottom during wash or rinse.

External Water Leak

Symptom

Washer-dryer combo leaves clothes soaking wet at the end of the cycle.

No or Poor Final Spin

Symptom

Washer-dryer combo makes a high-pitched squealing or chirping noise during tumble or spin.

Drive Belt or Idler Pulley Noise

Symptom

Washer-dryer combo makes loud banging or knocking noises during spin.

Excessive Vibration or Drum Imbalance

Symptom

Washer-dryer combo produces a loud roaring or rumbling noise during spin that has been getting worse over time.

Tub Bearing or Drum Support Failure

Symptom

Washer-dryer combo vibrates excessively and "walks" across the floor during spin.

Severe Vibration / Installation Issue

Symptom

Washer-dryer combo will not start a cycle; display is on but Start button does nothing.

User Interface or Door Lock Start Inhibit