Error E23 Dishwasher Bosch

What is the fault of the E23 Bosch error affecting your dishwasher?

If the E23 error code has appeared on your Bosch dishwasher, you don't have much to worry about. Today, in this same article, we will explain what this error means, its possible causes, and how you can easily and quickly resolve it.

The E23 error code on Bosch dishwashers indicates that there is a problem with the dishwasher's drainage pump, which is responsible for evacuating dirty water after each washing cycle. If the pump is damaged, blocked, or improperly connected, the dishwasher will not function correctly and will display this error code on the screen.

Below, we provide a list of possible causes that can trigger the E23 error code on your valuable appliance and how you can check them:

• The drainage pump is blocked by a foreign object, such as a piece of food, a toothpick, a coin, etc.
• The electrical wiring of the drainage pump is loose or broken, and the necessary power is not reaching the pump for operation.
• The drainage pump is damaged or burnt out, causing it not to rotate correctly.

How to fix the E23 error on the Bosch dishwasher?

Now that you know what the possible causes of the E23 error code are, we are going to give you a list of the possible solutions and how you can apply them to use your dishwasher again:</p >

1. Restart the dishwasher to reset the sensors: Sometimes, the E23 error code can be a false positive caused by a temporary system failure. To rule this out, turn off the dishwasher, disconnect it from the electrical outlet for a few minutes, and reconnect it. Then, turn on the dishwasher and select a short washing program. If the error disappears, it means the problem has been resolved. If not, proceed with the following solutions.
2. Clean, perform maintenance, or replace the drainage pump: If you have confirmed that the pump is clogged or damaged, clean it or replace it accordingly. Carefully remove the pump, clean it with a damp cloth, check inside for traces of food or stuck debris, or replace it with a new one of the same model. Then, place it back in its position, ensuring it is securely fixed and connected.
3. Repair or replace the electrical wiring of the drainage pump: If you have verified that the wiring is loose or broken, repair or replace it accordingly. Locate these cables, repair them with electrical tape, and remove anything that appears to be burnt, scorched, or in poor condition. If you notice they are in very bad condition, then you will need to replace them with new ones of the same type. Afterwards, connect them correctly and ensure there are no shorts in your dishwasher.
4. Repeat all the previous steps if the problem persists: If you have applied all the above solutions and the E23 error code continues to appear on your Bosch dishwasher, it means there is a more serious issue that you cannot resolve on your own. In that case, it is best to contact Bosch technical support for a professional inspection and repair of your dishwasher.
5. Seek assistance from Bosch technical support to find a solution to the problem: If none of the above solutions has worked, it is likely that your dishwasher has a more complex issue that requires the expertise of a professional. The best experts for such cases are undoubtedly the technicians from Bosch's technical support. Contact them and request a home visit; they will diagnose the problem, provide an accurate estimate, and repair your dishwasher with all the necessary guarantees.

In summary, the E23 error code indicates that there is a problem with the drainage pump of the Bosch dishwasher, which may be due to a blockage, a malfunction, or an electrical failure. To resolve it, you can try the following steps:

• Restart the dishwasher to reset the sensors
• Clean, perform maintenance, or replace the drainage pump
• Repair or replace the electrical wiring of the drainage pump
• Repeat all the previous steps if the problem persists
• Seek assistance from Bosch technical support to find a solution to the problem

We hope we have been able to help you, and that this article has been useful in resolving the issue with your dishwasher. Remember that good preventive maintenance can prevent such situations in your dishwasher, ensuring a long lifespan. Good luck, and until next time!