KitchenAid · Dishwasher Moderate

F7E1 — Flow Meter Fault

The flow meter (water turbine sensor) isn't reporting expected pulses to the control during fill, suggesting a sensor or wiring fault.

Keep using it?
Yes, with caution
DIY difficulty
Hard
Verified against
kitchenaid.com ↗

How to fix it

  1. Power off at the breaker.
  2. Pull the dishwasher forward and remove the lower access panel.
  3. Locate the flow meter — usually in the line between the inlet valve and tub.
  4. Disconnect and inspect for debris; flush with clean water.
  5. Check the harness from flow meter to main control board.
  6. Replace the flow meter if cleaning doesn't restore operation.
  7. If a new flow meter doesn't clear it, replace the main control board.

Why it happens

Typical signs: Improper fill amount · Cycle stops mid-wash · F7E1 displayed

  • Debris jamming flow meter impeller Sediment or food bits stop the turbine from spinning.
  • Failed flow meter sensor Hall-effect sensor in the meter has failed.
  • Wiring harness fault Broken wire or unplugged connector.

Parts you may need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

  • KitchenAid dishwasher flow meter Common replacement
    Amazon →

More KitchenAid dishwasher codes

6-1 6-1 (F6E1) Error — User Interface / Main Control Error 7-1 7-1 Error — Heating Element Failure 8-1 8-1 (F8E1 / H2O) Error — Not Detecting Water F0E4 F0E4 — Wash Motor Communication Error F2E1 F2E1 — Stuck Key on Control Panel F3E1 F3E1 — Thermistor / OWI Sensor Failure

All KitchenAid codes → All dishwasher codes →

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: kitchenaid.com.