The Dishwasher Repair Guide Your E4 Error Problem Needs
Some dishwashers display error codes when something has gone wrong. The E4 error code on a dishwasher is one of the more common codes seen and signals that there is possibly a problem with the water draining. If you have recently noticed your dishwasher flashing an E4 error code, then don’t worry, it isn’t the end of the world! This article will provide a guide on how to troubleshoot, diagnose and hopefully repair the issue related to you E4 error code.
You can begin by first checking the obvious, are any of the hoses or drains of your dishwasher clogged or blocked? It’s essential to eliminate minor blockages as an issue as they are often a simple fix. If your dishwasher’s hoses and drains are all clear, then you will need to move on to other possible causes.
The next step is to check for any problems relating to the main electronic control board. If the electronic control board isn’t functioning correctly, this will often cause the E4 error code to be displayed. Checking the operation of the board is a job for a qualified technician since it will involve trusty service codes and maybe the replacement of various components.
Finally, you may need to check that the float switch assembly installed correctly. Floats switches are the built-in auto-fill system in dishwashers that are responsible for pushing the water out of the appliance. To check the float switch, ensure it is correctly installed and follow the manufacturer’s instructions.
There are a lot of potential causes associated with E4 error codes, but they can all be solved with careful troubleshooting, detailed inspection, and repairs. Don’t be afraid to take the dishwasher apart and investigate the cause of the error code.
If you are still stuck and need more information, our Comprehensive Appliance Error Codes Glossary is here to help you figure out what’s wrong and how to fix it. Take the first steps towards easy dishwasher repairs today.