Maytag Washer Error Code 50

Error code 50 on a Maytag washer indicates a motor speed or tachometer signal fault. The control board detected that the motor was running faster or slower than the commanded speed. This can be caused by wiring issues, a failed tachometer sensor, or a faulty drive motor. The washer stops operation to prevent damage to the motor or drivetrain.

You should not continue running the washer while error code 50 is active. A motor that is not operating at the correct speed can overheat, cause mechanical stress to the drivetrain, or damage laundry. Stopping use and diagnosing the fault before running another cycle is the safest approach.

Resetting the washer may temporarily clear the error code, but if the underlying fault in the motor, tachometer, or wiring is still present, the code will return during the next cycle. A reset is useful for confirming whether the error was a one-time glitch, but it is not a repair. Persistent reappearance of error code 50 means the root cause needs to be diagnosed and corrected.

Some causes of error code 50 are accessible to a knowledgeable DIYer. Checking and reseating motor wiring connectors is a reasonable first step that requires no special tools. Testing the tachometer circuit or replacing the drive motor involves working with the washer's internal components and requires comfort with appliance disassembly. If you are not confident in electrical testing, a qualified technician should perform the diagnosis.

Repair costs depend on the root cause. If the fix is simply reseating a loose wiring connector, there may be no parts cost, only a service call fee if a technician is used. A replacement tachometer sensor or motor control board typically runs in the range of $50 to $200 for the part alone. A full drive motor replacement is generally the most expensive repair, with parts ranging from $100 to $300 or more depending on the model, plus labor if professionally serviced.