LG Dishwasher Medium

LG Dishwasher Error Code AE — How to Fix (Leak detected in base pan)

Fix LG Dishwasher error code AE. Step-by-step guide to diagnose and resolve the leak detected in base pan on LG dishwashers.

⏱️ Time30-60 minutes
📋 DifficultyMedium
🔧 Model(various models)
⚠️ ErrorAE

What Does Error Code AE Mean?

Error AE on your LG Dishwasher means: Error code AE on your LG Dishwasher indicates that a leak has been detected in the base pan. This can cause water to leak onto the floor, and the dishwasher will not function properly until the issue is resolved. Check for signs of water damage and address the problem promptly.

What You'll Need

🔧 Tools

  • Multimeter
  • Phillips
  • Torx T20 screwdriver
  • Water leak detection kit (optional)

🛒 Parts

  • Base Pan Gasket
  • Float Switch

How to Fix Error AE — Step by Step

  1. 1

    Step 1: Reset the Dishwasher

    Reset the dishwasher by unplugging it from the power outlet for 30 seconds and then plugging it back in. This will reset the error code and may resolve the issue. Check the dishwasher's display to see if the error code has cleared.

    💡 Pro Tip: Make sure to unplug the dishwasher from the power outlet before attempting any repairs to avoid electrical shock.

  2. 2

    Step 2: Check the Base Pan Gasket

    Locate the base pan gasket and inspect it for signs of wear or damage. Check the gasket for any gaps or cracks that may be allowing water to leak. Use a Phillips #2 screwdriver to remove the screws holding the gasket in place and inspect the area underneath.

    💡 Pro Tip: Use a flashlight to inspect the area underneath the gasket, as it can be difficult to see. Make sure to clean the area thoroughly before reassembling the dishwasher.

  3. 3

    Step 3: Check the Float Switch

    Locate the float switch and inspect it for signs of wear or damage. Check the switch for any blockages or debris that may be preventing it from functioning properly. Use a multimeter to test the switch and ensure it is functioning correctly.

    💡 Pro Tip: Make sure to consult the user manual or online documentation for specific instructions on how to test the float switch on your particular model of LG Dishwasher.

  4. 4

    Step 4: Inspect the Drain Pump Filter

    Locate the drain pump filter and inspect it for signs of blockage or debris. Check the filter for any food particles or other obstructions that may be preventing it from functioning properly. Use a Phillips #2 screwdriver to remove the screws holding the filter in place and clean the area thoroughly.

    💡 Pro Tip: Make sure to consult the user manual or online documentation for specific instructions on how to clean the drain pump filter on your particular model of LG Dishwasher.

  5. 5

    Step 5: Replace the Base Pan Gasket or Float Switch (if necessary)

    If the base pan gasket or float switch is damaged or faulty, replace it with a new one. Make sure to purchase the correct replacement part from a reputable supplier and follow the manufacturer's instructions for installation.

    💡 Pro Tip: Make sure to consult the user manual or online documentation for specific instructions on how to replace the base pan gasket or float switch on your particular model of LG Dishwasher.

When to Call a Professional

If the repair seems too involved for your experience level, or if the issue persists after attempting the above steps, let an experienced repair tech handle this one.

Related LG Dishwasher Error Codes

Error E1 Error FE Error HE Error IE Error LE Error OE

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