Maytag Dishwasher Error Code F7 E2 — Flow Meter or Heating Error
What this means
The F7 E2 error code indicates the dishwasher's electronic control has detected an operational fault, typically related to the water flow measurement or heating system. This error often clears with a power cycle and may be caused by a temporary sensor glitch, water supply interruption, or a minor electrical anomaly.
Alternate codes: F7E2
Step-by-step fix
4 stepsReset the dishwasher
Disconnect the dishwasher from power for 30 seconds. If plugged in, unplug it. If hardwired, switch off the breaker. Then restore power.
This is similar to restarting a computer and clears most temporary errors.
Check water supply
Verify the water supply valve under the sink is fully open and that the water supply line is not kinked.
Low water pressure can trigger flow-related errors.
Run a test cycle
Start a normal wash cycle and monitor the dishwasher for the first 10 minutes. If the error does not return, the issue was temporary.
Choose a shorter cycle for testing to save time.
Inspect the heating element
If the error recurs, access the heating element at the bottom of the tub and test it for continuity with a multimeter.
A good heating element reads 10-30 ohms.
When to call a professional
If the error persists after a reset and the water supply is adequate, a technician should diagnose the specific sensor or component that is failing.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
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