f6e4

Moderate

KitchenAid · Dishwashers

Flow Meter Error

Quick Answer

Error code F6E4 on your KitchenAid Dishwashers means: Flow Meter Error. This is usually fixable — see the step-by-step guide below.

Affected Models

Applies to all models

Likely Causes

Flow meter turbine is jammed with mineral scale or debris
Flow meter wiring has a break or the connector is corroded
Flow meter has failed electronically and is not generating pulses
Low water pressure is preventing the turbine from spinning at the detection threshold

How to Fix It

Disconnect power and water supply to the dishwasher

Locate the flow meter in the water inlet path near the inlet valve

Remove the flow meter and clean the turbine chamber of any mineral deposits or debris

Verify the turbine spins freely by rotating it with your finger

Replace the flow meter if the turbine is damaged or does not generate a signal

Pro Tip

This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.

Parts You May Need

KitchenAid flow meter (model-specific)

Flow meter seals/gaskets

Related Error Codes

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