Maytag washer F3E8: dry temperature sensor
F3E8 means the control has a problem reading the temperature sensor used by the drying function, on models that have one.
What F3E8 means
- Brand
- Maytag
- Appliance
- Front-load washer
- Code
- F3E8
- Documented meaning
- Dry temperature sensor
- Applies to
- 3 Maytag models on 1 platform
- Can you keep using it?
- With caution
What the washer is detecting
Models with a drying function monitor air temperature with a separate sensor. F3E8 is stored when that reading is missing or not believable.
Causes listed for this condition
In the order the service documentation checks them. Documented causes come from the manufacturer's service documentation for these platforms; possible causes are based on how the system works; unconfirmed marks common assumptions that the documentation does not support.
- Possible A failed dry temperature sensor or a loose connection to it.
- Possible A sensing fault in the main control.
Safe checks you can make
- Unplug the washer (or switch off its breaker) for one minute, then restore power and start a new cycle to see whether the code comes back. A code that returns right away points to a fault that needs diagnosis.
Further diagnosis requires opening the appliance. Beyond the owner checks, diagnosis involves removing panels, testing components and checking wiring. We describe what a technician investigates, not how to do it yourself.
What a technician checks
- Checks the sensor and its wiring.
- Reads the sensor value in service diagnostics.
Typical repairs and cost
Depending on what diagnosis finds, this code can lead to one of these repairs:
| Repair | Typical range | Labor |
|---|---|---|
| Washer water temperature sensor replacement | $180–$310 | Light |
| Washer main control board replacement | $300–$720 | Moderate |
Typical total ranges for the Las Vegas area, parts and labor included. The final cost depends on diagnosis, the exact model, parts availability and whether other damage is found.
Can you keep using it?
Use with caution. Avoid drying functions until the sensor is checked.
Maytag models documented with this code
Related problems and codes
Other codes documented on the same Maytag platforms:
Repair or replace?
A fault code alone rarely justifies replacing a washer. Most F3E8 repairs involve a single component once diagnosed. Replacement becomes worth considering when the unit is near the end of its typical 10–13-year life and the diagnosed repair is a major one. See the repair-or-replace guide.
Need F3E8 diagnosed in the Las Vegas area?
We repair Whirlpool, Maytag, KitchenAid, JennAir, Amana and other Whirlpool-family appliances in Las Vegas, Henderson, Summerlin and Boulder City. A model number helps but is never required to book.