Home appliances, like the Whirlpool Duet Washer, are a staple in today’s homes, with their robust performance and efficiency. However, they are not immune to occasional glitches and error codes, one of which is the LC (leakage code) error. This code signifies a potential water leakage issue, triggering an automatic shutdown to prevent further damage. Herein, we delve into the in-depth understanding and resolution of the Whirlpool Duet Washer’s LC error code.

Understanding the LC Error Code

Error codes are the washer’s language of communicating a problem. The LC code specifically indicates a leakage fault. During its operation, the Duet Washer is designed to detect any unusual surplus of water inside its bottom tray, an anomaly generally due to leakage. When such an event occurs, the washer triggers the LC error code and halts operation to protect its components from potential water damage.

Sources of Leakage

There could be various reasons why your Whirlpool Duet Washer is presenting with an LC error. These include, but are not limited to:

  1. Faulty Seals or Hoses: Over time, the rubber seals or hoses inside your washer can wear out or develop cracks, allowing water to escape.
  2. Overloading: An overloaded washer can cause water to spill over the top of the drum, potentially triggering the LC code.
  3. Blocked Drain: If the water cannot drain properly due to a blockage, it may overflow inside the machine.

Troubleshooting the LC Error Code

While professional assistance may be required for some cases, you can perform basic troubleshooting yourself. Here’s how:

  1. Check for Overloading: Ensure you’re not overfilling the washer. Overloading can cause water to leak and trigger the LC code.
  2. Inspect Seals and Hoses: Look for visible signs of wear, tear, or damage on the seals and hoses. If you spot any, they might need replacement.
  3. Examine the Drain: Ensure the drain is not blocked. Clear any obstructions and run a test cycle.

If these steps don’t resolve the issue, it may be time to call a professional. However, before doing so, try resetting the machine.

Resetting the Whirlpool Duet Washer

To reset the Whirlpool Duet Washer:

  1. Unplug the washer from the power source.
  2. Wait for approximately one minute.
  3. Plug the washer back in.

This action will reset the washer’s computer, potentially clearing any minor software glitches that may have triggered the LC error. If the code persists, it’s best to seek professional help.

Calling in the Professionals

Complex issues like a faulty pressure switch or a malfunctioning water inlet valve might need a professional’s expertise. These components are intricate and their repair or replacement should be handled by someone who understands the mechanics of the washer.

When you hire a professional, they will use diagnostic tools to pinpoint the problem, potentially saving you time and preventing further damage. It’s crucial to address the LC error promptly to protect your washer from substantial damage.

Preventing Future LC Error Codes

Maintaining your Whirlpool Duet Washer regularly can help prevent the LC error. Regularly inspecting and replacing worn-out seals and hoses, ensuring the washer isn’t overloaded, and keeping the drain clear are crucial steps. Regular maintenance extends the washer’s lifespan and ensures efficient operation.


While encountering an LC error code on your Whirlpool Duet Washer can be stressful, it serves as a protective mechanism, alerting you to potential water leakage. By understanding what causes this error and how to troubleshoot it, you can safeguard your washer from further damage. Remember, while some troubleshooting steps can be performed at home, don’t hesitate to seek professional help when necessary to maintain the durability and performance of your Whirlpool Duet Washer.