What do the error codes displayed on the washing machine mean?

The machine displays specific error codes to indicate different faults: water pressure sensing error, overfilling water problem, door not closed, motor overload, water inlet trouble, drainage trouble, imbalance trouble, and water temperature trouble. If any of these error codes appear, you should refer to the troubleshooting guide for the appropriate solution. If the error is not resolved, unplugging the machine and calling for service is recommended.