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Error code · Dryer

Maytag Dryer Code F3E3: Inlet Thermistor Reading Low or High

F3E3 on a Maytag electric or gas dryer with an electronic control refers to the inlet thermistor, the sensor that reads the temperature of the air entering the drum. The maker gives no deeper cause and…

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Code
F3E3
Appliance
Dryer
Brand
Maytag
Warranty
30-day workmanship

What F3E3 means

F3E3 on a Maytag electric or gas dryer with an electronic control refers to the inlet thermistor, the sensor that reads the temperature of the air entering the drum. The maker gives no deeper cause and lists a one-minute breaker reset as the owner step. The display shows F3E3, and the dryer may stop, not heat correctly, or end cycles early. Dryers with this control are older units that Houston owners keep running.

Common causes of F3E3

  • Inlet thermistor reading outside its expected range
  • Wiring or connector in the thermistor circuit
  • Heat or airflow conditions that confuse the reading
  • Main control board input
✓ One safe check you can try

1. Flip the dryer breaker or breakers off and count one full minute. 2. Flip them on again. 3. Choose a timed dry cycle and start it. 4. Check that F3E3 does not come back during the first minute. 5. Empty the lint screen and make sure the outside vent hood is clear.

! Why to stop there
  • The reset does not show whether the thermistor, its connection or the control is the real issue.
  • We read the thermistor circuit and check the heating and airflow before replacing anything.
  • You approve a written price first, and we tell you honestly if the dryer is too old to justify the repair.
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
→Same appliance

Other Dryer codes

F4E1Maytag Dryer Code F4E1: Heater System Check With Relays F6E1Maytag Dryer Code F6E1: Control Board to Touchpad Link F6E2Maytag Dryer Code F6E2: Alert Needing a Five-Minute Reset F6E3Maytag Dryer Code F6E3: Control Board Alert F7E1Maytag Dryer Code F7E1: Drum Motor System in Trouble F1E3Maytag Dryer Code F1E3: Control Unit or Wiring, Start Test F9E2Maytag Dryer Code F9E2: Control Alert Cleared by a Reset F1E4Maytag Dryer Code F1E4: Control Unit or Wiring, Five-minute Reset
F3E3F3E3 questions
What does the inlet thermistor do?

It senses the temperature of the hot air entering the drum. The control compares that reading to what it expects, and a bad reading can trigger F3E3.

How does F3E3 relate to F3E1?

They are neighbors. F3E1 refers to the exhaust thermistor and F3E3 to the inlet thermistor, so each points to a different sensor in the airflow.

Will the code clear by itself?

Sometimes a breaker reset clears it for good. If F3E3 returns, the sensor circuit needs a test and we will quote the repair before starting.

Book a visit

Still seeing F3E3?

A technician diagnoses it on site and gives you the price in writing before any work starts.

(713) 936-6390