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Source-backed error-code guide

Reviewed

Maytag Dishwasher F6 E3 Error Code

Maytag identifies F6E3 with excessive suds and says suds can interfere with operation or filling.

Applies to Maytag dishwasher

What the appliance detected

Detected condition

The dishwasher sensing system detected excessive suds.

What may contribute

Possible causes

  • Incorrect detergent such as hand dish soap, hand soap, or laundry detergent may have been used.
  • Too much dishwasher detergent may have been used.
  • The rinse-aid dispenser cap may not have been replaced after filling.

Start conservatively

Safe preliminary checks

Work in order and stop whenever a step is not supported by the documentation for your model.

  1. Record the code and model

    • Photograph or write down the exact code or flashing pattern before clearing it.
    • Confirm the full model number and Maytag owner manual before taking model-specific action.

  2. Use only documented external checks

    • If suds are present, scoop out as many suds as possible with a plastic cup.
    • Remove dishes and run a full cycle with no detergent or dishes as Maytag documents.
    • Confirm only automatic-dishwasher detergent is used and the rinse-aid cap is secure.

  3. Stop before internal work

    • If the code remains after documented checks, request service.
    • Do not remove panels, bypass switches, or access wiring, motors, pumps, controls, or heater circuits.

Actions not recommended

  • Do not reach into wet areas while power is connected.
  • Do not open electrical, motor, pump, heater, or control areas.
  • Do not replace parts based only on the displayed code.

When to stop and request service

  • F6 E3 returns after suds are removed and detergent use is corrected.
  • Foam, leaking, or filling problems continue.
  • Internal sensing, valve, or control diagnosis would be needed.

Documented source

Official information reviewed

Our summary is based on manufacturer support material and stays within the limits of that material.

Source reviewed by Appliance Help HQ: August 17, 2026.

Appliance Help HQ is an independent informational site and is not affiliated with or endorsed by Maytag.

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