Why is my Haier HWD90-BP14636 Washer/Dryer showing error code E4?
- MMichelle RichardsSep 8, 2025
The E4 error code on your Haier Washer/Dryer means the water level was not reached after 8 minutes. Make sure that the tap is fully opened and the water pressure is normal. Also, check the drain hose installation, as the drain hose may be self-syphoning.