Dishwasher displays F6 E7, often related to flow meter or water distribution issues.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Defective flow meter, Blocked water matrix, Wiring fault to flow sensor, Control board miscounting pulses

Safety first: Disconnect power and water.

Clean water matrix: Remove the side panel and inspect the water matrix for heavy limescale. Descale with appropriate solution.
Check flow meter: Ensure the flow wheel spins freely and the sensor is firmly connected.
Replace flow meter: If the sensor does not output pulses (requires service tools to confirm), replace the flow meter assembly.

Hard 4/5

Flow Meter (Water Matrix)

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