Encountering an error code on your dishwasher can be a frustrating experience, but understanding what it means is the first step toward resolving the issue. If you’re here because you’ve come across the Bosch dishwasher E24 error code, you’re in the right place. This error code specifically points to a problem within the dishwasher’s drain system, which can result from various factors. But there’s no need to worry – our comprehensive guide is here to provide you with all the details you need to tackle the E24 error code. Stay connected with us for expert insights and step-by-step instructions to get your Bosch dishwasher back to its efficient cleaning performance.

Bosch Dishwasher E24 Error Code

bosch dishwasher e24 error code

What does an E24 Bosch dishwasher error code mean?

The Bosch dishwasher error code E24 typically indicates a problem related to the dishwasher’s drainage system. Specifically, it suggests that there is an issue with draining water from the dishwasher. This error code is often triggered when the dishwasher detects that water is not draining properly, which can be caused by various factors.

Bosch Dishwasher E24 Error Code: Causes and Solutions

Encountering the Bosch dishwasher E24 error code can be frustrating, but it’s essential to understand the common reasons behind it and how to effectively resolve the issue. This error code typically indicates a problem within the dishwasher’s drain system. Below, we’ll explore the most common causes of the E24 error code and provide comprehensive solutions to help you get your dishwasher back in working order.

Common Causes of E24 Error Code:

  • Clogged or Blocked Drain Hose: A blocked or kinked drain hose can prevent proper water drainage, triggering the E24 error.
    Solution: Check the drain hose for any obstructions or kinks. Remove any debris and ensure it’s properly connected and not pinched.
  • Faulty Drain Pump: If the drain pump is malfunctioning or has failed, it won’t effectively remove water from the dishwasher, leading to the E24 error.
    Solution: Inspect the drain pump for any visible damage or debris. If it appears damaged or doesn’t work correctly, consider replacing it.
  • Water Level Sensor Malfunction: The water level sensor is responsible for detecting the water level in the dishwasher. A malfunctioning sensor can trigger the E24 error.
    Solution: Examine the water level sensor for any issues. If it’s faulty, replacing it may resolve the problem.
  • Clogged Filter or Sump: Accumulated food particles or debris in the dishwasher’s filter or sump can obstruct water flow, causing the E24 error.
    Solution: Clean the filter and sump regularly to prevent clogs. Remove any debris to ensure proper water drainage.

Comprehensive Solution for E24 Error Code:

  • Turn Off the Dishwasher: Start by turning off the dishwasher and disconnecting it from the power source.
  • Check the Drain Hose: Inspect the drain hose for any blockages, kinks, or damage. Clear any obstructions and straighten any kinks.
  • Examine the Drain Pump: Access the drain pump and ensure it’s in good condition. Clean out any debris that may be obstructing its operation.
  • Inspect the Water Level Sensor: If possible, check the water level sensor for issues or damage. Replace it if necessary.
  • Clean the Filter and Sump: Remove and clean the dishwasher’s filter and sump to eliminate any debris that might be causing clogs.
  • Reconnect and Test: After performing these steps, reconnect the dishwasher to power and run a test cycle to check if the E24 error code has been resolved.


What does the Bosch dishwasher E24 error code indicate?

The E24 error code on a Bosch dishwasher typically signals a drainage issue, suggesting that water is not draining properly from the dishwasher.

What are the common causes of the E24 error code in a Bosch dishwasher?

Common causes include a clogged or blocked drain hose, a malfunctioning drain pump, issues with the water level sensor, or a clogged filter or sump.

How can I troubleshoot and fix the Bosch dishwasher E24 error code?

To resolve the E24 error, you should check and clear the drain hose, inspect the drain pump for issues, examine the water level sensor, clean the filter and sump, and ensure proper installation of the drain hose.

Can I reset the Bosch dishwasher to clear the E24 error code?

Yes, you can try resetting the dishwasher by turning it off and unplugging it for a few minutes, then plugging it back in and running a test cycle to see if the error code persists.

When should I seek professional assistance for the E24 error code in my Bosch dishwasher?

If you’ve attempted the troubleshooting steps and the E24 error code continues to appear, or if you are unsure about any of the repair procedures, it’s advisable to contact a qualified technician for further diagnosis and repair.


In summary, the Bosch dishwasher E24 error code serves as an indicator of drainage problems within the appliance. This error can be attributed to various causes, such as clogged drain hoses, malfunctioning drain pumps, issues with the water level sensor, or blockages in filters and sumps. By understanding the common triggers and following the recommended troubleshooting steps, you can effectively diagnose and resolve the E24 error, ensuring your Bosch dishwasher operates efficiently. Remember that in cases where the issue persists or if you are uncertain about the repair process, seeking professional assistance is a prudent step to ensure your dishwasher’s optimal performance.

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