This guide lists fault codes for various washing machine models and provides meanings and troubleshooting steps.
The document presents a comprehensive list of fault codes (E1‑E5, EA‑EF, etc.) used by multiple washing‑machine models such as 1488U, ASW‑110HTB, and UF series. For each code it describes the meaning of the error and the recommended corrective actions, covering supply water issues, drainage problems, spin abnormalities, door‑open alerts, sensor failures, and EEPROM errors.
The guide is organized by model groups and then by individual fault codes, offering step‑by‑step checks like verifying water‑tap status, inspecting pressure switches, clearing blockages, and checking wiring or circuit boards. It serves technicians and service personnel in diagnosing and repairing washing‑machine faults. This manual is written in Chinese.
E1 indicates a supply‑water abnormality, such as the tap not opened, a faulty water‑inlet valve or pressure switch, ice formation, low water pressure, excessive fill time, or wiring/board problems.
E2 denotes a drainage abnormality; check that the drain hose is lowered, not positioned too high, and verify that the synchronous motor, hose, or any blockage is functioning correctly.
EA signals a water‑level sensor fault; inspect the water‑level detection circuit, pressure switch, board, and ensure all connector wires are properly seated.
EF points to an EEPROM (IC104) error, meaning the power‑up cannot read or write the EEPROM’s stored settings or cycle records.