Maytag Washer Error Code 11

Error code 11 on a Maytag washer means the machine control board has lost serial communication with the motor control board, sometimes shown as an 'OL' error. The two boards must exchange data continuously for the washer to operate, and when that link fails, the washer stops and logs this code. The cause is typically a wiring or connection issue between the boards, or a failure of one of the boards itself.

No, you should not attempt to run the washer while error code 11 is active. The machine has shut down because essential communication between its control boards has been lost, and operating it in this state could cause further damage to the electronics or the motor. Leave the washer unplugged until the fault is diagnosed and repaired.

If the fix is simply reseating a connector, there may be no parts cost at all, only a service call fee if a technician performs the work. Replacing the motor control board typically runs in the range of $150 to $350 in parts, while a machine control board can range from $100 to $300 or more depending on the model. Labor costs from a repair technician add to these figures, so a full board replacement repair could total $200 to $550 or higher depending on your location and which board is at fault.

A knowledgeable DIYer can start by unplugging the washer and inspecting the wiring harness and connectors between the machine control board and the motor control board for loose, corroded, or damaged connections. Reseating connectors securely sometimes resolves the error without replacing any parts. If the wiring checks out, replacing one or both control boards becomes necessary, which is a more involved repair that some DIYers prefer to leave to a technician.

Unplugging the washer for a few minutes and plugging it back in may temporarily clear the error code, but if there is an underlying wiring fault or a failed control board, the error will return once the washer attempts to operate again. A reset is useful for ruling out a one-time glitch but is not a fix for a genuine communication failure. The wiring and boards should still be inspected if the code reappears.