Bosch Dishwasher Error Code E25

I've had Bosch dishwasher error code E25 before. It usually means a clog in the drain system. Check for blockages in the pump, filter, or hose. To start with, make sure the pump cover is securely fastened. If not, clear any debris and standing water. Regularly inspect the drain hose for efficient drainage. Correct positioning prevents operational issues. For more detailed troubleshooting steps, explore common causes like a malfunctioning drain pump or loose parts. Resolving E25 errors involves checking these key areas for blockages and maintaining them properly. More tips are available to help get your dishwasher back on track.

Key Takeaways

  • Check for blockages in drain pump, filter, and drain hose.
  • Ensure drain pump cover is securely fastened.
  • Regularly clean drain pump cover to prevent blockages.
  • Inspect drain hose for correct positioning to avoid operational issues.
  • Contact Bosch Support at 1-800-944-2904 for further assistance.

Common Causes of E25 Error Code

One of the primary reasons behind the E25 error code in a Bosch dishwasher is often a blockage in the drain pump or a loose/missing drain pump cover. This issue can arise due to debris obstructing the drain pump, a loose cover, or a clogged filter.

The E25 error code may also be caused by a blocked drain hose, an obstructed drain valve, or a malfunctioning drain pump. To prevent the E25 error, regular maintenance is essential, including filter cleaning and ensuring the drain pump cover is secure.

Proper installation of the drain hose is vital; it should be positioned higher than the sink to prevent backflow and potential E25 error code triggers.

How to Access the Turbidity Sensor

To access the turbidity sensor in a Bosch dishwasher, you may need to remove either the front panel or the control panel. Here are the steps to follow:

  • Unplug the dishwasher from the power source to guarantee safety.
  • Depending on the model, use a screwdriver to remove the screws holding the front panel in place.
  • Carefully lift and set aside the front panel to reveal the inner components.
  • Locate the turbidity sensor near the bottom of the dishwasher, usually close to where the water enters and exits.
  • If you encounter any issues during this process or with the sensor itself, consider contacting Bosch Support at 1-800-944-2904 for guidance and assistance.

Cleaning the Drain Pump Cover

When cleaning the drain pump cover in a Bosch dishwasher, make sure it's securely clicked back into place to prevent future E25 error code triggers.

To remove the pump cover, support the dishwasher's maintenance by using a teaspoon or unscrewing it to access potential blockages causing the E25 error.

Once cleaned, confirm the pump cover is securely fastened to avoid it becoming loose, which can trigger the E25 error in Bosch dishwashers.

Regular maintenance of the pump cover is essential to prevent blockages and maintain proper dishwasher functionality.

Troubleshooting the Drain Pump

Upon encountering the E25 error on a Bosch dishwasher, diagnosing and resolving issues related to the drain pump is essential. When troubleshooting the drain pump, consider the following steps:

  • Check if the drain pump cover is loose or missing.
  • Verify if there's a blockage in the drain pump causing the error.
  • Carefully remove the filter to access the drain pump.
  • Clear any debris and standing water from the pump area.
  • Make sure the pump cover is securely clicked back into place to resolve the E25 error.

Regular maintenance, such as cleaning the drain pump and filter, is vital to prevent E25 error codes and keep the Bosch dishwasher running efficiently.

Inspecting the Drain Hose

Regularly inspecting the drain hose's positioning is essential for preventing backflow issues in a Bosch dishwasher. Proper installation of the drainage hose involves ensuring it's higher than the sink to prevent water from flowing back into the dishwasher during cycles.

By inspecting the drain hose, you can verify that it maintains the correct positioning required for efficient drainage. Incorrect positioning may lead to water not properly draining, causing operational problems.

To prevent backflow, the drain hose must be positioned correctly, typically requiring a hole to be drilled in the cabinet for best placement. Checking and maintaining the correct positioning of the drain hose is important for effective drainage and preventing issues like the E25 error code.

Resolving E25 Error Code Issues

Examining the drain pump and filter is essential for troubleshooting the Bosch dishwasher E25 error code efficiently. To resolve the E25 error, follow these key steps:

  • Check for a loose drain pump cover.
  • Clear any blockages in the drain pump or filter.
  • Carefully remove debris and standing water.
  • Regularly clean the drain pump and filter to prevent E25 errors.
  • Contact Bosch Customer Support at 1-800-944-2904 for further assistance in resolving the E25 error code.

Frequently Asked Questions

Why Does My Bosch Dishwasher Keep Getting E25 Error?

I keep getting the E25 error on my Bosch dishwasher due to drainage problems, filter maintenance issues, hose blockages, and pump malfunctions. Proper loading, detergent usage, water pressure, electrical connections, sensor malfunctions, and regular maintenance also play a role.

How Do I Clear the Blockage on My Bosch Dishwasher?

To clear a blockage in my Bosch dishwasher, I check for debris in the drain pump or filter. I remove the filter, cautiously clear any obstructions, and wear protective gloves. If needed, I contact Bosch Customer Support.

What Is the Error Code E25 on a Bosch Washing Machine?

The error code E25 on a Bosch dishwasher signals a drain pump problem, often due to blockages. Regular maintenance like cleaning filters and checking the drain pump cover can prevent this issue. For further troubleshooting, consult the Bosch dishwasher manual.

How Do I Clear the Error Code on My Bosch Dishwasher?

To clear the error code on your Bosch dishwasher, follow these troubleshooting tips: check for blockages, secure pump cover, clean filter regularly. DIY solutions include removing debris and standing water cautiously. If needed, seek professional help from Bosch Customer Support.


To sum up, the E25 error code on a Bosch dishwasher is typically caused by issues with the turbidity sensor, drain pump, or drain hose. By following the troubleshooting steps outlined in this article, you can identify and resolve the underlying issue causing the error code to appear.

Regular maintenance and cleaning of these components can help prevent future errors and guarantee your dishwasher runs smoothly.