Welcome to the Bosch Dryer Error Codes guide. When your Bosch dryer displays an error code, it usually indicates that some maintenance is required. These codes range from simple fixes, such as adjusting the lint filter or cleaning the drainage hose, to more complex electric issues that may require the expertise of a Bosch technician.

Experiencing issues with your Bosch dryer can be frustrating, but we're here to help you understand what these error codes mean and how to troubleshoot them effectively.

Getting a dishwasher error code that is not listed below?

If you can’t find your error code on the list, please contact Bosch Customer Support at 1-800-944-2904. Before reaching out, please locate and have your dryer model number ready. This will help our team assist you more efficiently.

Error Codes E01 or E02

The lint filter is blocked and needs to be cleaned.

Clean the lint filter after each drying cycle. Occasionally rinse out the lint and fluff filter with warm water.

For more tips, read this guide.

Error Code E02

There is a main control board relay fault/error.

Reset power to breaker for 30 seconds. If not resolved, call Bosch Customer Support at 1-800-944-2904 for assistance.

Visit this Bosch Dishwasher Error Code e02 Guide to learn more.

Error Code E03

The condensation drainage hose is blocked or kinked.

This can prevent proper drainage and trigger the error. Please ensure the hose is installed without any kinks.

Read this guide for detailed instructions on resolving this issue.

Error Code E04

The E04 error is typically caused by overloading the dryer.

To resolve this, ensure there's enough space above the clothes – about a hand's width.

Error Code E12

There is limescale build-up in the heat pump.

The E12 error code on a Bosch dryer signifies that the dryer is overheating, potentially due to restricted airflow. To resolve this, you should thoroughly clean the lint screen and verify that the external dryer vent is not obstructed, bent, or blocked at the point where it exits your home.

Read this guide to learn more.

Error Code E16

The E16 error indicates that the appliance door was opened during a drying cycle.

To resolve this, ensure the door is securely closed and press the start button to restart the cycle. To prevent this issue, consider using the child lock function.

Error Codes E06, E08, E09, E24, E25, E28, E36 or E90

There is an electronic fault/error.

This fault can only be eliminated by an authorized technician. Contact Bosch Customer Support at 1-800-944-2904 for assistance.

Error Code E56

There is a detergent dispenser fault/error.

The E56 error code on a Bosch dryer indicates a problem with the moisture sensor.

To troubleshoot, clean the moisture sensor, which is usually located inside the drum near the lint filter, using a soft cloth and a mild cleaner. Ensure there is no residue or lint buildup on the sensor.

If the error persists, Contact Bosch Customer Support at 1-800-944-2904

Error Code E63

The E63 error code on a Bosch dryer indicates a heating element failure.

To troubleshoot this issue, first unplug the dryer and inspect the heating element for any visible damage or burns. Ensure the heating element connections are secure.

If no visible issues are found, you may need support from an authorized technician. Please contact Bosch Customer Support at 1-800-944-2904

DR

The DR code on a Bosch dryer signifies that the door is not properly closed or there's an issue with the door switch.

To troubleshoot this problem, ensure the door is firmly closed and not obstructed. If the code persists, inspect the door latch and switch for any visible damage or misalignment and check the wiring connections to ensure they are secure.

CrE

The CrE code on a Bosch dryer signifies that it is time to run the basic appliance care program.

This is a maintenance function and not an error. After a certain period of use, the dryer will automatically recommend running this program. The "CrE" notification will appear on the display for 5 seconds before the start and at the end of the program. This notification will continue to be shown repeatedly until the care program has been run completely.

For detailed instructions on how to run the basic appliance care program, refer to the user manual specific to your Bosch dryer model.

Key Symbol

The key symbol on a Bosch dryer typically indicates that the child lock or control lock function is activated. This feature prevents the dryer settings from being changed accidentally or by children during operation. To deactivate the child lock, you usually need to press and hold a specific button or combination of buttons for a few seconds.

Read this guide for general instructions on removing the key symbol or child lock.

Beeping

The beeping sound on a Bosch dryer can indicate:

1. End of Cycle: Signaling that the drying cycle is complete.

2. Error Codes: Check the display for any error codes and refer to the user manual.

3. Child Lock: The child lock might be activated.

4. Maintenance Alerts: Reminding you to clean the lint filter or run a care program.

5. Door Issues: Ensure the door is properly closed.

For detailed instructions, refer to your user manual.

Finished troubleshooting and ready to reset your dryer error code?

Resetting a Bosch dryer error code can vary slightly depending on the model, but there are common steps you can follow to troubleshoot and resolve most issues. Here are the general instructions:

1. Power Cycle Reset:

  • Unplug the Dryer: Disconnect the dryer from the power supply.
  • Wait: Leave the dryer unplugged or the breaker off for at least 5 minutes.
  • Reconnect Power: Plug the dryer back in or turn the circuit breaker back on. This simple power cycle can often clear error codes and reset the machine’s electronics.

2. Reset Button (if available):

  • Locate the Reset Button: On many Bosch dryers, there is a small red reset button located on the high-limit thermostat near the heating element. This is typically found by removing the rear access panel of the dryer.
  • Press the Reset Button: Once located, press and hold the reset button for a few seconds, then release it. Reassemble the dryer and restore power.

If following these steps did not reset the error code, consult your owner’s manual for more specific reset instructions.

For additional assistance, please contact Bosch Customer Support at 1-800-944-2904.

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