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error Highone
Error Code E7
Unable to stop filling or draining — typically a result of internal circuit board (PCB) defects or valves/sensors not working well.
? What Causes This
Malfunction within the programmable control board, inlet valve, water level sensor.
✓ How to Fix It
Shut off power after drainage completes and request service from an authorized technician.
Source: page 19 of the official manual
From the manual
This error code appears in:
Highone 981282 Washing Machine