Maytag Dryer error code
Maytag Dryer Error F3E4
Disconnect power and remove both front lower panel and rear panel for access to
Disconnect power and remove both front lower panel and rear panel for access to both thermistors.
Try these first
Start here before buying a part or taking the appliance apart.
- 1Disconnect power and remove both front lower panel
Disconnect power and remove both front lower panel and rear panel for access to both thermistors.
- 2Locate inlet thermistor WP35001191 (front/blower housing) and exhaust
Locate inlet thermistor WP35001191 (front/blower housing) and exhaust thermistor WP3392519 (rear/exhaust duct).
- 3Disconnect both thermistors and measure resistance simultaneously with
Disconnect both thermistors and measure resistance simultaneously with two multimeters or swap positions to verify readings match within 5%.
A quick explanation
What does F3E4 mean?
Disconnect power and remove both front lower panel and rear panel for access to both thermistors.
The answer you came for
How to fix Maytag dryer error F3E4
Start with the safest checks and work from simple to technical.
- 1
Disconnect power and remove both front lower panel
Disconnect power and remove both front lower panel and rear panel for access to both thermistors.
- 2
Locate inlet thermistor WP35001191 (front/blower housing) and exhaust
Locate inlet thermistor WP35001191 (front/blower housing) and exhaust thermistor WP3392519 (rear/exhaust duct).
- 3
Disconnect both thermistors and measure resistance simultaneously with
Disconnect both thermistors and measure resistance simultaneously with two multimeters or swap positions to verify readings match within 5%.
- 4
If one thermistor reads significantly different, replace that
If one thermistor reads significantly different, replace that sensor.
- 5
If both thermistors test within specification, diagnose airflow
If both thermistors test within specification, diagnose airflow restriction: remove lint screen and clean thoroughly, inspect flexible vent hose for kinks/crushing, verify exterior vent flap opens freely, clean blower wheel housing of lint buildup.
- 6
Check drum seals for tears allowing air bypass
Check drum seals for tears allowing air bypass.
- 7
Replace faulty thermistor(s)—WP35001191 for inlet, WP3392519 for exhaust
Replace faulty thermistor(s)—WP35001191 for inlet, WP3392519 for exhaust.
- 8
Reassemble and run test cycle with vent disconnected
Reassemble and run test cycle with vent disconnected temporarily to verify proper temperature differential (exhaust should run 20-30°F hotter than inlet during heating).
- 9
Reconnect vent system and verify F3E4 does not
Reconnect vent system and verify F3E4 does not return.
Read the additional checks from the current guide
How to Fix Dryer Error Disconnect power and remove both front lower panel and rear panel for access to both thermistors.Locate inlet thermistor WP35001191 (front/blower housing) and exhaust thermistor WP3392519 (rear/exhaust duct).Disconnect both thermistors and measure resistance simultaneously with two multimeters or swap positions to verify readings match within 5%.If one thermistor reads significantly different, replace that sensor.If both thermistors test within specification, diagnose airflow restriction: remove lint screen and clean thoroughly, inspect flexible vent hose for kinks/crushing, verify exterior vent flap opens freely, clean blower wheel housing of lint buildup.Check drum seals for tears allowing air bypass.Replace faulty thermistor(s)—WP35001191 for inlet, WP3392519 for exhaust.Reassemble and run test cycle with vent disconnected temporarily to verify proper temperature differential (exhaust should run 20-30°F hotter than inlet during heating).Reconnect vent system and verify F3E4 does not return. As an Amazon Associate, we earn from qualifying purchases through links on this page.
Recommended part
Recommended part for this error code
Part listed in the current guide
OEM candidate: WP35001191
Price noted in the current guide: $56
Why this part is shown: It is associated with Maytag Dryer error F3E4 in the current guide. The error code alone does not prove this part has failed.
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Safety first
Disconnect power before opening panels or touching internal parts.
When to stop
- Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
- Do not perform live-voltage testing unless you are trained and equipped for it.
- Use the exact model manual or service information before replacing electronic controls.
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