Error code reference

ASKO Washer Error Code E1

Water level detection error

Water level detection error - Water level is below reset or overflow is detected in line test mode.

First step from the service manual

Check water level sensor and pressure hose for defects; water supply motor is kept on until water level falls below reset.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
  • Verified part numbers when replacement is required
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