What are the potential reasons for the F11 error code on a Maytag front loader washer and what actions should be taken to troubleshoot and resolve it?
How does a communication failure between the main control board and the motor control unit lead to the F11 error code on a Maytag front loader washer, and what measures can be taken to address this issue?
Subject: Maytag front loader washer - Sub Subject: 11: Communication errorDate: 5/11/2023 Status: SOLVED
3 answered / 1 voted,


The F11 error code on a Maytag front loader washer usually indicates a communication error between the central control unit (CCU) and the motor control unit (MCU). This can be caused by a variety of factors, including:
The F11 error code on a Maytag front loader
- Loose or corroded wire connections between the CCU and MCU.
- A faulty CCU or MCU.
- Electrical power surges or spikes.
- An overloaded washer.
To troubleshoot and resolve the F11 error code, you can try the following steps:
- Unplug the washer from the electrical outlet and wait for a few minutes before plugging it back in. This can sometimes reset the error code.
- Check the wire connections between the CCU and MCU and ensure that they are securely connected and free from corrosion.
- Check the wiring harnesses and connectors for any signs of damage or wear.
- If you suspect a faulty CCU or MCU, consider replacing the unit. It's best to consult a qualified technician to help you with this.
- Ensure that the washer is not overloaded or unevenly loaded.
- If the issue persists after trying the above steps, it's best to contact a qualified technician for further assistance. They will have the necessary tools and expertise to diagnose and repair the problem.


ANSWERS Write an Answer
❝What are the potential reasons for the F11 error code on a Maytag front loader washer and what actions should be taken to troubleshoot and resolve it?❞ answers. Tyler_AR asked first. Total 3 replies.
The F11 error code on a Maytag front loader washer usually indicates a communication error between the central control unit (CCU) and the motor control unit (MCU). This can be caused by a variety of factors, including:
The F11 error code on a Maytag front loader
- Loose or corroded wire connections between the CCU and MCU.
- A faulty CCU or MCU.
- Electrical power surges or spikes.
- An overloaded washer.
To troubleshoot and resolve the F11 error code, you can try the following steps:
- Unplug the washer from the electrical outlet and wait for a few minutes before plugging it back in. This can sometimes reset the error code.
- Check the wire connections between the CCU and MCU and ensure that they are securely connected and free from corrosion.
- Check the wiring harnesses and connectors for any signs of damage or wear.
- If you suspect a faulty CCU or MCU, consider replacing the unit. It's best to consult a qualified technician to help you with this.
- Ensure that the washer is not overloaded or unevenly loaded.
- If the issue persists after trying the above steps, it's best to contact a qualified technician for further assistance. They will have the necessary tools and expertise to diagnose and repair the problem.


The F11 error code on a Maytag front loader washer is usually caused by a communication failure between the central control unit (CCU) and the motor control unit (MCU). The CCU is the main control board that manages the washer's operations, while the MCU controls the motor speed and direction. When the two units fail to communicate properly, the washer will display the F11 error code on its display.
Here are the steps that can be taken to address this issue:
- Check the wiring connections: Loose or corroded wire connections between the CCU and MCU can cause a communication failure. Check the wiring connections between the two units and ensure that they are properly seated and free of corrosion. If there is any corrosion, clean the connections with a wire brush.
- Inspect the wiring harness: Check the wiring harness between the CCU and MCU for any signs of damage or wear. If you find any damaged wires, you will need to replace the wiring harness.
- Reset the washer: Unplug the washer from the electrical outlet and wait for a few minutes before plugging it back in. This can sometimes reset the error code and fix the communication failure.
- Replace the MCU or CCU: If the above steps do not resolve the issue, you may need to replace the MCU or CCU. It's best to consult a qualified technician to help you with this.
- Address any power surges or spikes: Electrical power surges or spikes can also cause communication failures between the CCU and MCU. To prevent this, use a surge protector when plugging in the washer.
By following these steps, you can troubleshoot and resolve the communication failure between the main control board and the motor control unit, and fix the F11 error code on your Maytag front loader washer.




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