Troubleshoot error code “L” in AEG kitchen plate

  • Error: “L”
  • Description: Child safety lock function activated.
  • Cause: The AEG induction or ceramic cooktop has been locked to prevent unintended use.
  • Solution: Deactivate the lock option by following the specific instructions in your model’s manual.

Encountering the “L” error code on your AEG cooktop can be a bit puzzling, but don’t fret, it’s likely an issue you can fix on your own. This code is associated with the child safety lock feature, which is typically activated to prevent accidental use of the cooktop, especially by children. Here’s what this error means and how you can resolve it.

What is the Child Safety Lock?

The child safety lock is a security feature found on many induction and ceramic cooktops, including those from AEG. This function prevents children or anyone else from accidentally operating the cooktop, which could lead to dangerous situations such as burns or fires.

Steps to Unlock Your AEG Cooktop

To unlock your AEG cooktop and clear the “L” error code, you’ll need to follow a series of steps that may vary slightly depending on your specific model. Here’s a general guide that usually applies to most models:

  1. Turn on the cooktop: Press the power button to activate the cooktop.
  2. Deactivate the lock: Look for the lock symbol or follow the specific instructions for your model. Often, this involves pressing and holding a button or a combination of buttons for a few seconds.
  3. Confirm the unlock: The cooktop should display a message or an indicator light confirming that the lock has been deactivated.
  4. Test the cooktop: Once unlocked, try using the cooktop as you normally would to ensure the “L” error has been resolved.

If you don’t have your model’s manual on hand, you can look it up online by entering the specific model of your cooktop on the AEG website or on our page

Additional Tips

  • Check the Manual: Each model may have a slightly different way of deactivating the safety lock. It’s crucial to consult the user manual for the correct steps.
  • Reset: If unlocking doesn’t work, try turning off the cooktop at the main switch and wait about 30 seconds before turning it back on.
  • Technical Service: If the “L” error code persists after following the above steps, it may be necessary to contact AEG’s official technical service so that a professional can assess and resolve the issue.

Remember that proper maintenance and correct use of your AEG cooktop are essential for its optimal operation and longevity. Always clean the surface after each use and make sure to use suitable containers for induction cooking.

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