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Bosch Dishwasher Error Codes

Bosch Dishwasher Error code E22

When it comes to Bosch dishwashers, they are known for their excellent performance and reliability. However, like all appliances, they can occasionally encounter issues, and one common problem that may disrupt the smooth operation of your dishwasher is the error code E22, indicating a blocked filter. In this blog, we will explore this error code in detail, providing a step-by-step guide on how to resolve it.

Understanding Error Code E22:

Error code E22 on your Bosch dishwasher means that the dishwasher’s filter is blocked. The filter is an essential component responsible for trapping food particles, debris, and other foreign objects during the wash cycle to prevent them from clogging the dishwasher’s drainage system. When the filter becomes clogged, it can lead to drainage problems and affect the dishwasher’s overall performance.

How to Resolve Error Code E22:

Follow these steps to resolve the E22 error code and get your Bosch dishwasher back to its optimal functioning:

1. Turn Off the Dishwasher:

Ensure that the dishwasher is turned off and unplugged from the power source to ensure your safety.

2. Locate and Access the Filter:

The filter is usually located at the bottom of the dishwasher’s interior, beneath the bottom spray arm. Depending on your Bosch dishwasher model, you may need to remove the bottom rack to access it.

3. Remove the Filter:

Carefully remove the filter from its housing. The filter may have a locking mechanism that you’ll need to release to take it out.

4. Clean the Filter:

Rinse the filter under warm running water to remove any debris, food particles, and grease. Use a soft brush or cloth to gently scrub away stubborn residues.

5. Inspect the Sump Area:

After removing the filter, look inside the sump area (the well where the filter sits) for any additional debris or foreign objects. Remove any obstructions that you find.

6. Reassemble and Restart:

  • Place the clean filter back into its housing, ensuring it’s properly secured. Put the bottom rack back in place.
  • Plug in and turn on the dishwasher, then run a short test cycle to confirm that the error code E22 is resolved.

By following these steps, you can typically clear the blocked filter and resolve the E22 error code on your Bosch dishwasher. Regular maintenance and cleaning of the filter can help prevent this issue from occurring in the future, ensuring that your dishwasher continues to perform at its best.

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