The F2E1 error on your Maytag Washer means the control board has detected a problem with the water temperature sensor or thermistor circuit. This is often tied to a wiring fault, a failed sensor, or a control board issue that needs to be checked before running another cycle.

Error code F2E1
Meaning Water temperature sensor (thermistor) fault detected by the control board
Severity Medium — washer may still run but temperature control will be affected
Time to fix 20–45 minutes
Tools needed Multimeter, screwdriver (flathead or Torx depending on model)

What the F2E1 error means

F2E1 is part of the Maytag F2 family of fault codes, which relate to the washer’s temperature sensing system. When the control board reads a resistance value from the thermistor that falls outside the expected range, it flags F2E1 and may pause or stop the cycle to prevent an inaccurate wash temperature.

This differs slightly from other codes in the same family — if you’ve dealt with a related fault before, it’s worth comparing notes with the Maytag Washer F2 Error Code: Causes and Fixes guide, since F2E1 is a more specific sub-code under that broader category.

Common causes

  • Faulty or degraded water temperature sensor (thermistor)
  • Loose, corroded, or disconnected wiring at the sensor connector
  • Damaged wiring harness between the sensor and control board
  • Control board failure or software glitch
  • Moisture intrusion affecting sensor connections
  • Power surge that disrupted the control board’s readings

How to fix the F2E1 error

  1. Power cycle the washer — Unplug the unit or switch off the breaker for 60 seconds, then restart it. This clears temporary faults caused by power surges or software hiccups.
  2. Check the wiring harness — Unplug the washer, remove the rear or console panel, and inspect the wiring to the temperature sensor for looseness, corrosion, or damage.
  3. Test the thermistor with a multimeter — Disconnect the sensor and measure resistance. Compare the reading to your model’s spec sheet; a reading far outside range means the sensor needs replacing.
  4. Inspect the connector pins — Look for bent, corroded, or dirty pins at both the sensor and control board ends, and clean or reseat them as needed.
  5. Replace the faulty sensor — If testing confirms failure, install a manufacturer-approved replacement thermistor for your model.
  6. Replace the control board — If wiring and sensor both test fine but F2E1 persists, the control board itself may be misreading data and should be swapped out.

FAQ

Can I keep using my washer with an F2E1 error showing?
It’s best not to. The washer may not heat water correctly, leading to poor wash results or a stopped cycle mid-way.

Is F2E1 the same as a regular F2 error?
No. F2E1 is a specific sub-code tied to the temperature sensor circuit, while the general Maytag Washer F2 Error Code: Causes and Fixes guide covers a wider range of related faults.

Do I need a professional to fix this?
Basic checks like power cycling and inspecting connectors are DIY-friendly. Testing the sensor or replacing the control board is manageable for confident DIYers with a multimeter, but a technician can help if you’re unsure.