e25 Error Code Bosch Dishwasher

The E25 error code on a Bosch dishwasher is an indication of a problem with the dishwasher’s drainage system. Specifically, it suggests that the pump filter is blocked, preventing the dishwasher from effectively draining water during the wash cycle. When the pump filter is clogged with debris, dirt, or food particles, it hinders the flow of water and can lead to issues like water not draining properly, dishes not coming out clean, or even the dishwasher not completing its cycle.

Regular maintenance and cleaning of the pump filter can help prevent this error from occurring and keep your dishwasher running smoothly.

Bosch Dishwasher E25 Error Code Causes

Common causes behind this issue and guide you through the troubleshooting process to get your dishwasher up and running again. Here are the main culprits of the E25 error:

1. Blocked Pump Filter: The most common cause of the E25 error is a blocked pump filter. The filter traps food debris and prevents it from clogging the drainage system. Over time, the filter can get filled with gunk, leading to drainage problems.

2. Clogged Waste Water Pump: The waste water pump propels the drained water out of the dishwasher. If it gets clogged with debris or foreign objects, the water won’t drain properly, triggering the E25 error.

3. Drainage Hoses and U-Bend Blockage: Sometimes, the drainage hoses or the u-bend, which connects to the sink’s plumbing, can get blocked by food particles or other obstructions. This can disrupt the dishwasher’s drainage process.

E25 Error Code on Bosch Dishwasher Troubleshooting

The E25 error code indicates a problem with the dishwasher’s drainage system, specifically the pump filter being blocked. Follow the steps below to troubleshoot and fix the issue:

Step 1: Safety First

Before we start the repair process, ensure your safety by following these steps:

• Find the dishwasher’s plug and turn it off.
• Open the dishwasher door and remove the cutlery trays, making the pump filter accessible.

Step 2: Cleaning the Pump Filter

1. Locate the pump filter, typically found at the bottom of the dishwasher’s interior.
2. Turn the filter anti-clockwise to release the catch, then lift it out entirely.
3. Clean the filter thoroughly with a toothbrush to remove any dirt, grime, or debris.
4. Rinse the filter under hot, soapy water until it’s spotless.
5. Reinstall the filter by sliding it back into place and turning it clockwise to lock securely.

Step 3: Checking the Waste Water Pump

1. Remove excess water from the waste water pump area using a sponge and a bucket.
2. Access the waste water pump propeller by removing the impeller cover.
3. Check the propeller for any debris or blockages, ensuring it spins freely.

Step 4: Further Inspection (If Necessary)

1. If the E25 error persists, you may need to inspect the drainage hoses and the u-bend for blockages.
2. Carefully pull out the dishwasher to access the drainage system.
3. Check the drainage pipe for any debris and remove it.
4. Examine the u-bend for any blockages, and clean if necessary.
5. Reassemble the parts and ensure they are securely fastened.

Additional Tips:

• If the dishwasher is still not draining water after cleaning the pump filter and checking the waste water pump, consider using a turkey baster or a shop vac to remove excess water for better visibility during the inspection process.
• Be cautious when using any tools near the dishwasher’s internal components to avoid damage.

Frequently Asked Question

What does the E25 error code on a Bosch dishwasher mean?

The E25 error code indicates a blocked pump filter, which hinders water drainage.

Can I fix the E25 error on my own, or do I need professional help?

You can often fix the E25 error yourself by following the steps mentioned in this guide. However, if you are uncertain or uncomfortable with the process, it’s best to seek professional assistance.

How frequently should I clean the pump filter to prevent the E25 error? 

Regular maintenance is essential. Aim to clean the pump filter every few months to prevent blockages.

Is there a chance that the dishwasher’s drain motor may need replacement?

While it’s rare, in some cases, a faulty drain motor may be the cause of the E25 error. If the issue persists after cleaning the pump filter and checking the waste water pump, you may need to consider replacing the drain motor.

Conclusion

You’ve successfully tackled the E25 error code on your Bosch dishwasher! By following the steps in this guide, you’ve resolved the issue and ensured proper water drainage, resulting in sparkling clean dishes once again. Regular maintenance and cleaning will help prevent future blockages and keep your dishwasher in excellent working condition.

Key Notes:

• The E25 error code indicates a blocked pump filter.
• Safety first: Turn off the dishwasher before starting repairs.
• Clean the pump filter and check the waste water pump for debris.
• Inspect drainage hoses and u-bend if the error persists.
• Seek professional help if unsure or uncomfortable with the process.