Miele Washing Machine Error Code F43

• Washing machine stops mid-cycle and displays F43 error code
• No water fills into the wash drum despite cycle running
• Water inlet solenoid valve produces unusual clicking or buzzing sounds
• Partial water fill or extremely slow water entry into the machine
• Error code appears during the fill phase of wash programs
• Machine may drain water and stop responding to commands

• Faulty water inlet solenoid valve requiring replacement
• Clogged inlet valve screens due to mineral buildup (common with hard water in USA regions)
• Kinked or pinched inlet hoses restricting water flow
• Failed water inlet valve coil experiencing 120V electrical malfunction
• Loose or disconnected wiring to the inlet valve assembly
• Main control board failure preventing proper valve activation
• Inadequate water pressure from home plumbing supply (below 20 PSI minimum)
• Debris or sediment blocking water inlet ports

• Check your home circuit breaker panel to ensure the breaker for the washing machine is in the ON position and hasn't tripped
• Verify both hot and cold water supply valves located behind or near the washing machine are fully open (turn counterclockwise)
• Inspect both inlet hoses from wall connections to the washer for visible kinks, bends, or crushing that restricts water flow
• Straighten any kinked hoses carefully and ensure hoses are not pinned under the machine
• Check the drain hose at the back of the washer for kinks, bends, or clogs that could affect water pressure sensing
• Reduce load size if the washer was overloaded, as this can affect water detection sensors
• Ensure the washer door is completely closed and the door latch is fully engaged until you hear a click
• Turn off the washing machine at the wall outlet or circuit breaker, wait 60 seconds, then turn it back on to perform a complete system reset
• Run a test cycle with no clothes to see if the error reappears
• If error persists after these checks, contact a certified Miele service technician as the inlet valve likely requires professional replacement