How To Quickly Fix Bosch Dishwasher E15 Error In 5 Simple Steps

The dreaded E15 error code on your Bosch dishwasher can leave you feeling frustrated and with a sink full of dirty dishes. But don’t despair! Resetting your dishwasher is a simple process that can solve this issue and get your appliance back in tip-top shape. In this comprehensive guide, we’ll provide step-by-step instructions on how to reset a Bosch dishwasher E15, as well as troubleshoot potential underlying causes.

Resetting Your Bosch Dishwasher E15

Method 1: Power Cycle

1. Disconnect power: Unplug the dishwasher from the power outlet or switch off the circuit breaker.
2. Wait 30 seconds: Allow the dishwasher to sit without power for at least 30 seconds.
3. Reconnect power: Plug the dishwasher back in or turn on the circuit breaker.
4. Run a rinse cycle: Select the “Rinse” or “Quick Wash” cycle and press “Start.”

Method 2: Manual Reset

1. Locate the reset button: Check the dishwasher’s user manual or look for a small, usually red, reset button on the bottom or inside the door.
2. Press and hold the button: Press and hold the reset button for at least 5 seconds.
3. Release the button: Release the reset button and close the dishwasher door.
4. Run a rinse cycle: Select a short cycle and press “Start” to test if the reset was successful.

Troubleshooting Potential Causes of E15 Error

Clogged Drain Hose or Filter

A clogged drain hose or filter can prevent water from draining properly, triggering the E15 error. Check the drain hose for kinks or obstructions and clean the filter regularly.

Malfunctioning Water Supply

Ensure that the water supply to the dishwasher is adequate. Check if the water inlet valve is open and that the water pressure is sufficient.

Faulty Water Level Sensor

The water level sensor monitors the water level in the dishwasher. If it malfunctions, the dishwasher may not fill properly, resulting in the E15 error.

Damaged Control Board

The control board is the brain of the dishwasher. If it becomes damaged, it can cause various errors, including E15.

Additional Tips for Resetting Your Bosch Dishwasher

• If the reset methods above don’t resolve the E15 error, try disconnecting the dishwasher from power for several hours or overnight.
• If the error persists, contact Bosch customer service or a qualified appliance repair technician.
• Regular maintenance, such as cleaning the filter and running a dishwasher cleaner, can help prevent E15 errors in the future.

When to Call a Professional

While resetting your Bosch dishwasher E15 is often a simple fix, there are times when professional help is necessary. If you encounter any of the following, contact a qualified appliance repair technician:

• The error code E15 reappears after multiple resets.
• The dishwasher fails to drain or fill properly.
• There are signs of water leaks or electrical issues.

Life After E15: Maintaining a Happy Dishwasher

Once you’ve successfully reset your Bosch dishwasher E15, take steps to ensure its continued smooth operation:

• Clean the filter regularly.
• Run a dishwasher cleaner monthly.
• Avoid overloading the dishwasher.
• Use the correct dishwasher detergent.
• Have the dishwasher inspected by an appliance repair technician annually.

Answers to Your Most Common Questions

Q: Why does my Bosch dishwasher show an E15 error?
A: The E15 error code typically indicates a problem with water drainage or the water supply.

Q: How long should I wait before resetting my Bosch dishwasher?
A: Allow at least 30 seconds of power outage before attempting to reset your dishwasher.

Q: What should I do if the reset methods don‘t work?
A: If the error persists, contact Bosch customer service or a qualified appliance repair technician.

Q: Can I reset my Bosch dishwasher without unplugging it?
A: Yes, you can use the manual reset method by pressing and holding the reset button for 5 seconds.

Q: How often should I clean the dishwasher filter?
A: Aim to clean the dishwasher filter at least once a month to prevent clogs and ensure proper drainage.