Thermador Dishwasher Error Code E23

How to fix Thermador dishwasher error code E23

The error code E23 on a Thermador dishwasher indicates a problem with the drain pump. This error typically occurs when there is a clog or obstruction in the drain pump system that prevents the dishwasher from draining properly. The most common causes of this error are clogging of the drain pump or drain hose with debris, food particles or foreign objects.

How to resolve the error code E23

1. Check for blockages. Check the dishwasher drain pump and the surrounding area for visible debris. Remove any obstructions that may be blocking the pump.
2. Remove clogged drain hoses. Check that the drain hoses are not kinked or blocked. Use a plumber’s snake to clear any blockages.
3. Examine the drain pump. Disconnect the power supply to the dishwasher. Check for signs of damage to the drain pump. You should seek professional help if you experience any problems, such as a broken motor or impeller.

If the drain pump breaks down or malfunctions, it is best to contact a professional repair service to avoid further damage. Our experienced team will provide reliable and efficient repairs to get your dishwasher back to optimal performance. Contact us for timely and efficient service.