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M
f3 e3
Moderate
Maytag · Dryers
Inlet Thermistor Failure
Quick Answer
Error code F3 E3 on your Maytag Dryers means: Inlet Thermistor Failure. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
MED6230HWMED7230HWMEDC465HWMGD6230HWMGD7230HW
Likely Causes
  1. Inlet air thermistor has failed electrically with an open or short circuit
  2. Corroded or loose wiring at the inlet thermistor connection point
  3. Lint accumulation near the inlet thermistor causing sensor interference
  4. Physical damage to the thermistor from a previous service or cleaning
How to Fix It
1
Unplug the dryer and locate the inlet thermistor, usually near the heating element housing or air inlet duct
2
Disconnect the thermistor and measure resistance with a multimeter; expect approximately 10,000 ohms at room temperature
3
Check the wiring from the inlet thermistor to the control board for breaks or loose connections
4
Replace the inlet thermistor if resistance is significantly out of the expected range
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Inlet thermistor (W10845463)
Wire connectors
Related Error Codes
F1 E1F1 E2F2 E1F3 E1F3 E2
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