The E22 error on a Bosch dishwasher is an indication of a clogged filter. When the filter becomes blocked with debris, soap residue, or food particles, it restricts the flow of water, leading to the dishwasher’s inability to function correctly. As a result, the dishwasher detects this issue and displays the E22 error code to alert the user.
Step-by-Step Guide to Resolving the E22 Error:
- Identify the Error: If you see an E22 error code displayed on your Bosch dishwasher, it indicates a clogged filter. Don’t panic; this is a routine maintenance task, and you can easily handle it at home.
- Access the Filter: The filter is located at the bottom of your dishwasher. To begin the cleaning process, carefully unscrew and remove it.
- Prepare the Cleaning Area: Before cleaning the filter, lay a cloth on a flat surface to catch any debris or dirt that may come off during the process.
- Remove Residue: Take a closer look at the filter and clear away any soap or food residues that may have accumulated. This will ensure optimal dishwasher performance.
- Inspect the Water: With the filter removed, you can check for any foreign objects in the water. Carefully search for anything that might be causing the blockage.
- Wash the Filter: Now it’s time to give the filter a thorough wash. Take it to your sink and use water to rinse away all the dirt and grime. Use your hand to clean all parts of the filter.
- No Need to Be Disgusted: Although it may seem a bit unpleasant, remember that the filter deals with food residue, which was in your dishes not long ago. Embrace it as part of the dishwasher maintenance routine.
- Reassemble the Filter: Once the filter is clean, put it back together carefully. Ensure it’s correctly aligned and securely in place.
- Put Everything Back: Reinstall the filter into the dishwasher, making sure the arrow symbols are correctly aligned.
- Reboot and Rinse: With everything in place, it’s time to restart your dishwasher. Initiate a quick wash cycle, and let it run for about half an hour to rinse away any remaining particles.
What if the error code still remains after cleaning the filter?
If the E22 error code still remains after cleaning the filter, there may be a few other potential reasons causing the issue. Here are some additional steps you can take to troubleshoot and resolve the problem:
- Check for Debris in the Drain Pump: Sometimes, debris or foreign objects can clog the drain pump, leading to drainage issues and triggering the E22 error. Inspect the drain pump and remove any obstructions if found.
- Inspect the Spray Arms: Clogged or malfunctioning spray arms can also impact the dishwasher’s performance. Ensure that the spray arms are clean and can freely rotate. If they are damaged or clogged, consider replacing them.
- Examine the Water Inlet Valve: A faulty water inlet valve may prevent the dishwasher from filling with water properly, causing the error code to persist. Test the valve for proper functionality or replace it if necessary.
- Check the Float Switch: The float switch is a safety feature that detects water levels in the dishwasher. If it’s stuck or not functioning correctly, it can cause the E22 error. Ensure the float switch moves freely and isn’t obstructed.
- Verify the Pressure Chamber and Hose: The pressure chamber and hose are responsible for monitoring water pressure within the dishwasher. If they are clogged or damaged, it can lead to the error code. Clean or replace these components as needed.
- Reset the Dishwasher: After performing all the checks and troubleshooting steps, reset the dishwasher. Sometimes, a simple reboot can clear error codes that might be caused by temporary glitches.
- Seek Professional Help: If you’ve tried all the above steps and the E22 error persists, it’s best to contact a professional Bosch dishwasher technician or an authorized service center. They have the expertise to diagnose and fix complex issues that may be causing the error.
Remember, safety is essential when troubleshooting your dishwasher. Always disconnect the dishwasher from the power source before attempting any inspections or repairs. If you’re unsure or uncomfortable with any step, it’s best to seek professional assistance to avoid any potential hazards and ensure proper resolution of the error.
Frequently Asked Question
Why am I getting the E22 error on my Bosch dishwasher?
The E22 error code is triggered when the dishwasher’s filter becomes clogged with debris and needs cleaning.
How often should I clean the dishwasher filter to avoid the E22 error?
Regularly cleaning the filter every few weeks can prevent the E22 error from occurring and keep your dishwasher running smoothly.
Can I use any detergent to clean the filter?
Yes, you can use any dishwasher detergent or even a gentle dish soap to clean the filter effectively.
Is there any other reason why the E22 error might occur?
While the primary cause is a clogged filter, occasionally, sensor malfunctions or other issues may trigger the error. However, these instances are rare.
Conclusion
The E22 error on your Bosch dishwasher may seem intimidating, but with our easy-to-follow guide, you can quickly resolve the issue and ensure optimal dishwasher performance. Remember to clean the filter regularly to avoid encountering this error in the future.
Key Takeaways:
- The E22 error code indicates a clogged filter in your Bosch dishwasher.
- Regularly clean the filter to prevent the error from occurring.
- Use any dishwasher detergent or gentle dish soap for cleaning.
- The error is usually related to a clogged filter, but other causes are rare.
- Follow our step-by-step guide to tackle the E22 error and enjoy hassle-free dishwashing.
