Maytag Washer Error Code 24

Error code 24 means the control board detected an incorrect or unrecognized position signal from the rotary cycle selector switch. The machine cannot determine which cycle to run, so it stops and displays the code. The problem is in the cycle selection input system, not in the motor, water valves, or drain system.

No, the washer will not run a cycle while code 24 is active because the control board cannot identify a valid cycle selection. Running the machine in this state is not possible under normal operation. You need to resolve the rotary switch issue before the washer will accept a start command.

Code 24 does block the washer from running, but it does not indicate damage to the motor, tub, or any high-cost mechanical component. In most cases the rotary switch or its wiring is the cause, both of which are relatively inexpensive repairs. Addressing it promptly prevents the inconvenience of a non-functional machine, but there is no risk of additional damage from leaving it unrepaired while you source parts.

Start by turning the cycle selector knob firmly to a defined setting to make sure it is not caught between positions. If the code persists, unplug the washer and inspect the wiring harness connector at the rotary switch for loose pins or visible damage. If the harness looks intact, the rotary switch itself likely needs to be replaced. If a new switch does not clear the code, the main control board should be tested or replaced.

If the fix is simply repositioning the knob, there is no cost. A replacement rotary cycle selector switch typically costs between $20 and $60 for the part, and replacing it is a low-to-moderate difficulty repair that most mechanically comfortable homeowners can do with basic tools. If the main control board is the cause, board costs generally range from $100 to $250, and professional labor adds another $80 to $150 depending on your area.