F7E1 Moderate Moderate DIY
Maytag Dishwasher F7E1 — Flow Meter Fault
Maytag Dishwasher · Error code F7E1
What F7E1 Means
The flow meter is not reporting pulses that match the inlet valve's open time. Either the meter has failed or water isn't actually flowing.
Symptoms
- Short or no fill
- Dishwasher pauses repeatedly
- Cycle takes far longer than normal
- Water hammer at start
Common Causes
1
Failed flow meter
Impeller stuck or hall sensor dead.
2
Debris in the flow meter
Sediment from a water heater flush jammed the impeller.
3
Loose flow meter harness
Pulled connector on the fill assembly.
4
Inlet valve only partially opening
Low pressure makes the meter see no pulses.
How to Fix It
- Verify water pressure and that the supply valve is fully open.
- Pull the kickplate and trace the inlet line to the flow meter on the fill assembly.
- Disconnect, inspect, and reseat the flow meter harness.
- If you can spin the meter impeller through its port, confirm it turns freely.
- Replace the flow meter assembly if the impeller is bound or no pulses register at the ACU.
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.
More Maytag Dishwasher Codes
Verified against manufacturer documentation: maytag.com
Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.