Ariston Washer Error Code F5

Blocked drain motor or pressure switch shorted in empty position.

First step from the service manual

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

• F1Triac short on the control board.
• F10Pressure Switch shorted.
• F11Drain motor fault.
• F13NTC (Dryer Temp) Open or Short circuit (AWD models only).
• F14Dryer Heating Element is Open (AWD models only).
• F15Dryer Heating Element Relay Shorted (AWD models only).
• F2Main motor fault.
• F3Water temperature NTC is open or shorted.