How To Fix The Bosch Dishwasher Error Code E24?

Bosch dishwashers are known for their durability and dependability, but even the best appliances can experience issues over time. One common problem is the E24 error code, which indicates that the dishwasher is not draining properly.

The issue is often caused by a clogged filter, which can be resolved by removing and cleaning the filter thoroughly. However, if the error persists, it may be due to other factors, and it is recommended that you seek the assistance of a technician.

Here are some possible solutions to fix the E24 error code on your Bosch dishwasher:

1. Clean the pump impeller: Food debris can accumulate between the impeller and the pump casing, causing increased mechanical resistance to rotation, which the system detects as a pump failure. To fix this issue, free the shaft from debris, clean the impeller, and maintain the pump bushings.

2. Repair or replace the drain pump: Third-generation Bosch dishwasher models have asynchronous motors, and the current in the windings is sensitive to changes in load. If this is the cause of the E24 error, you may need to service the pump, repair or replace the impeller, or replace the worn-out pump.

3. Repair or replace the circulation pump: Sometimes the E24 error can be caused by issues unrelated to the drainage system, such as exhaustion of ceramic bushings, deformation of the plastic pump housing, or depressurization and fluid leakage. Only a qualified technician can determine the fault accurately.

4. Repair or replace the control module: While rare, a malfunctioning control module can disrupt the proper functioning of the dishwasher and cause the E24 error. A skilled technician can assess the situation and determine whether to repair the faulty control module or replace it.

If you encounter the E24 error on your Bosch dishwasher, try cleaning the filter first. If that doesn’t work, contact a professional technician to diagnose and repair the issue. With proper maintenance and timely repairs, your Bosch dishwasher can provide years of reliable service.