What to do if my Haier Washer displays E4?
- KKathryn WoodSep 9, 2025
If the Haier Washer is showing the error code 'E4', it could be due to the water level not being reached after 12 minutes. Ensure that the tap is fully opened and the water pressure is normal. It could also be that the drain hose is self-syphoning, so check the drain hose installation.












