Maytag Dryer Error Codes: Complete List with Fixes

Maytag dryers share the Whirlpool Corporation F#E# error code platform, but Maytag-specific model lines — the Bravos (top-load matching pair), the front-load MEDB/MED series, and the Commercial Technology dryers — have distinct failure patterns shaped by Maytag's Extra Power button, Advanced Moisture Sensing, and commercial-grade drum construction. This guide covers every Maytag dryer error code with model-specific diagnostics, real Whirlpool/Maytag part numbers, and field-proven fixes.

How Maytag Dryer Error Codes Work

Maytag dryers use the same two-part F#E# system as the washer platform. On models with a digital display (MED6630HW, MEDB955FW, MEDP585GW), codes display as alphanumeric text. On models with LED-only panels, error codes show as a specific blinking LED pattern.

To enter diagnostic mode on Maytag dryers:

Front-load stack/side-by-side (MED/MEDB series):

1. Start with the dryer in standby (plugged in, display off).
2. Within 6 seconds, press: More Dry, Less Dry, More Dry, Less Dry.
3. All LEDs illuminate. Press Start to cycle through automatic test sequences: heater, motor, moisture sensor, thermistors.

Bravos matching dryer (MEDB series):

1. In standby, press and hold the Start button for 5 seconds.
2. Release, then press Start 3 more times within 10 seconds.
3. The display shows stored fault codes. Press Temp to scroll through them.

Commercial Technology (MEDP585GW):

1. Press and hold Wrinkle Prevent and Timed Dry simultaneously for 3 seconds.
2. Stored codes display in sequence. Press any button to scroll.

Important safety note: Electric dryers operate on 240V and gas dryers have live gas lines. Always disconnect power at the breaker panel (not just unplug) before any internal inspection. On gas models, turn off the gas supply valve before opening any access panels.

F1E1 — Main Control Board Error

The main electronic control board has detected an internal fault — either a component failure, a corrupted memory state, or a communication breakdown within the board itself.

Common causes:

• Power surge damage — Sacramento Valley summer brownouts and voltage fluctuations are the leading cause of control board failure on Maytag dryers
• Solder joint fatigue from heat cycling (the dryer control board is exposed to more heat than the washer board)
• Moisture intrusion from the dryer vent system pushing humid air back into the cabinet
• Component aging (electrolytic capacitor dry-out after 7–10 years)

How to fix:

1. Disconnect power at the breaker for 5 minutes to allow a full board reset. If F1E1 was caused by a transient voltage spike, this clears it.
2. If it returns, access the main control board — on MED series, it is behind the lower rear access panel. On Bravos matching dryers, it is behind the front lower panel.
3. Inspect the board for visible damage: burned traces, swollen or leaking capacitors, cracked solder joints. Check all wire harness connectors for secure seating and corrosion.
4. If the board shows physical damage, replace it (part W10432257, $180–$320). On newer MED6630HW models, the board part number differs — check the tech sheet inside the dryer cabinet.
5. Prevent recurrence: install a surge protector on the dryer circuit. A dedicated 240V surge protector ($40–$80) mounts at the breaker panel.

Part cost: Main control board $180–$320. Professional repair $300–$450.

F2E1 — Stuck Key / User Interface Error

The dryer detects a continuous signal from one or more buttons on the control panel, indicating a stuck key or failed user interface board.

Common causes:

• Physically stuck button from lint and fabric softener residue buildup
• Heat migration from the drum through the top panel warping the control panel overlay
• Moisture from dryer exhaust condensing behind the control panel
• UI board component failure from heat exposure

How to fix:

1. Unplug the dryer and firmly press each button on the control panel several times to free any stuck key.
2. Clean around all buttons with a damp cloth. On Maytag dryers, lint mixed with fabric softener residue creates a sticky film that causes phantom key presses.
3. Check if the control panel overlay (membrane) is peeling, bubbled, or soft. On Maytag MED and MEDB series, the overlay adhesive softens from drum heat migrating upward through the top panel — feel for bubbles or soft spots.
4. If cleaning does not resolve the issue, replace the user interface board (W11170219, $75–$200) and overlay (W11106748, $30–$60).

Part cost: UI board $75–$200. Overlay $30–$60. Professional repair $150–$280.

F3E1 — Exhaust Thermistor Error

The exhaust thermistor (temperature sensor mounted in the exhaust duct or blower housing) is reading an abnormal value. The dryer's Advanced Moisture Sensing system relies on this sensor to modulate heat output.

Common causes:

• Failed exhaust thermistor (part WP8577274)
• Restricted dryer vent system causing the thermistor to overheat and degrade prematurely
• Wiring harness damage from heat exposure near the heater assembly
• On Maytag dryers in Sacramento homes with long vent runs (>15 ft): the vent restriction cooks thermistors — the underlying vent problem causes repeat failures

How to fix:

1. First, check the entire dryer vent system. A restricted vent is the root cause of most thermistor failures. Clean the lint screen, the lint screen housing, the exhaust duct from the dryer to the exterior wall cap, and the exterior cap itself.
2. Locate the exhaust thermistor on the blower housing or exhaust duct inside the dryer. Disconnect and measure resistance: should read approximately 10,000 ohms at room temperature (72F).
3. Apply brief heat (hair dryer) — resistance should decrease smoothly. Erratic or no change means the sensor has failed.
4. Check the wiring from the thermistor to the main control board for heat damage — the wire insulation degrades near the heater element.
5. Replace the thermistor (WP8577274, $15–$35) and clean the vent system simultaneously to prevent repeat failure.

Part cost: Exhaust thermistor $15–$35. Professional repair with vent cleaning $150–$280.

F3E2 — Moisture Sensor Error

The moisture sensor bars inside the drum are not registering properly. Maytag's Advanced Moisture Sensing uses these bars to detect when clothes are dry and end the cycle.

Common causes:

• Fabric softener sheet residue coating the sensor bars — this is the #1 cause and accounts for 70% of F3E2 codes
• Failed moisture sensor bar assembly (part WPW10833859)
• Wiring harness between the sensor bars and the main control board damaged or disconnected
• On Maytag dryers with the Extra Power button: the Extra Power cycle runs at higher heat, which can deposit more fabric softener residue on the bars

How to fix:

1. Locate the moisture sensor bars — two metal strips inside the drum, typically near the lint screen housing on the front bulkhead.
2. Clean the bars with fine sandpaper (220 grit) or a cloth soaked in rubbing alcohol. Fabric softener sheets deposit a waxy residue that insulates the bars, making the dryer think clothes are always dry.
3. After cleaning, run a test load with damp towels on the Auto Dry cycle. If the dryer now runs a full cycle instead of shutting off early, the cleaning worked.
4. If F3E2 persists after thorough cleaning, test the wiring continuity from the sensor bars to the main control board. Replace the sensor assembly (WPW10833859, $25–$50) if the bars themselves are corroded or damaged.
5. Long-term prevention: switch from dryer sheets to liquid fabric softener added during the wash cycle. Dryer sheets are the primary source of sensor bar fouling.

Part cost: Moisture sensor bars $25–$50. Professional repair $100–$200.

F3E3 — Inlet Thermistor Error

The inlet thermistor (monitors incoming air temperature to the drum) is reading an abnormal value. This sensor works with the exhaust thermistor to calculate temperature differential across the drum.

Common causes:

• Failed inlet thermistor (part WP8577274) — same part as exhaust on many models
• Heat damage to the thermistor wiring near the heater element assembly
• Restricted vent system causing overall overheating that degrades both thermistors

How to fix:

1. If both F3E1 and F3E3 appear together, suspect a restricted vent system causing general overheating rather than individual sensor failures. Clean the full vent path before replacing any sensors.
2. Locate the inlet thermistor on the heater housing or air intake plenum.
3. Disconnect and measure resistance: approximately 50,000 ohms at room temperature for the NTC type.
4. Compare with the exhaust thermistor reading — they should be similar at room temperature.
5. Check for heat damage to the wiring near the heater element.

Part cost: Inlet thermistor $15–$35. Professional repair $120–$250.

F4E1 — Heating Element Relay Error (Electric Models)

The control board detected an abnormal condition in the heating element circuit. This can indicate the element itself, the relay on the control board, or the safety devices in the heater circuit.

Common causes:

• Heating element grounded (touching the heater housing) — test between each terminal and the housing, any reading means a grounded element
• Relay on the main control board welded closed (stuck on) — keeps the heater running continuously regardless of temperature
• Thermal fuse blown (part WP3392519) — indicates a previous overheating event
• High-limit thermostat tripped (on the heater housing)

How to fix:

1. Test the heating element for continuity — should read 8–20 ohms depending on the model. Test for ground fault: measure between each terminal and the element housing. Any continuity reading means the element is grounded and must be replaced.
2. Check the thermal fuse (WP3392519) for continuity — it should read 0 ohms. If open, the fuse has blown from a previous overheating event. Replace the fuse AND identify the root cause (usually a restricted vent or failed thermostat).
3. Check the high-limit thermostat on the heater housing for continuity.
4. If element, fuse, and thermostat all test good, the relay on the control board may be failing. A relay welded closed is dangerous — it keeps the heater on continuously. If the dryer overheats or the thermal fuse blows repeatedly, replace the control board (W10432257).

Part cost: Heating element $40–$100. Thermal fuse $5–$15. High-limit thermostat $10–$25. Control board $180–$320. Professional repair $150–$400.

F4E3 — Gas Valve Relay Error (Gas Models)

The gas valve relay circuit on the control board has failed. This code is specific to Maytag gas dryers (MGD series, MGDB series).

Common causes:

• Gas valve solenoid coils weakened — the most common cause of intermittent no-heat on Maytag gas dryers
• Gas valve relay on the control board failed
• Gas supply valve behind the dryer not fully open
• Igniter failure preventing gas ignition

How to fix:

1. Verify the gas supply valve behind the dryer is fully open.
2. Open the lower access panel and observe the igniter sequence: the igniter should glow bright orange, then gas should ignite within 15 seconds. If the igniter glows repeatedly without gas ignition, the gas valve coils are weak.
3. Test the coil resistance: booster coil approximately 300 ohms, hold coil approximately 1000 ohms. Weak coils often test within range but fail under heat — the coil kit (279834, $10–$20) is inexpensive and should be replaced whenever this symptom appears.
4. If the igniter does not glow at all, check the igniter for continuity (should read 50–400 ohms). Replace if open.
5. If coils and igniter are good, the control board gas valve relay has failed. Replace the board.

Part cost: Gas valve coil kit $10–$20. Igniter $20–$40. Control board $180–$320. Professional repair $130–$350.

F6E1 — Communication Error

The user interface board and main control board cannot establish serial communication. The display may be blank, show partial characters, or not respond to button presses.

Common causes:

• Loose ribbon cable or wire harness between the two boards — vibration from the dryer drum loosens connectors over time
• Corroded connector pins from moisture or lint contamination
• Failed UI board or main control board
• On Maytag Bravos matching dryers: the communication harness routing passes near the drum seal, where lint accumulation can push against the connector

How to fix:

1. Unplug the dryer for 5 minutes to reset both boards.
2. Access both boards and inspect the ribbon cable or wire harness connecting them. Reseat all connectors firmly.
3. Check for green corrosion on connector pins — clean with electrical contact cleaner.
4. On Bravos matching dryers, clean any lint accumulation around the harness routing path.
5. If connectors are clean and seated but the error persists, one of the two boards has failed. Substitution testing is the most reliable method to determine which.

Part cost: Communication harness $20–$40. UI board $75–$200. Main control board $180–$320. Professional repair $200–$450.

L2 — Low Line Voltage (Electric Models)

The dryer is receiving only 120V instead of the required 240V. The drum will turn but the heating element will not activate.

Common causes:

• Half-tripped circuit breaker — the most common cause. Electric dryers use a double-pole 30A breaker, and one pole can trip internally while the other stays on
• Loose wire connections at the outlet, breaker panel, or dryer terminal block
• Failed dryer power cord
• Corroded or worn dryer outlet contacts

How to fix:

1. Check the circuit breaker panel. Reset the double-pole breaker by flipping it fully OFF then ON — a half-tripped breaker can look normal but supply only 120V on one leg.
2. Use a multimeter to test the dryer outlet: should read 240V across the two hot terminals (the two angled slots on a 4-prong NEMA 14-30 outlet).
3. If voltage at the outlet is correct (240V), check the dryer power cord connections at the terminal block behind the rear access panel. Tighten all connections.
4. If one leg reads 0V at the outlet, the issue is in the house wiring between the breaker and the outlet — call an electrician.

Part cost: Power cord replacement $20–$40. Breaker replacement $15–$30. Professional repair $80–$200.

AF — Restricted Airflow

The dryer detected that exhaust airflow is below the safe threshold. This is a critical safety code — restricted airflow is the leading cause of residential dryer fires.

Common causes:

• Clogged lint screen (immediate check)
• Lint buildup in the exhaust duct from the dryer to the exterior wall
• Blocked exterior vent cap/flap (lint, bird nests, debris, wasp nests)
• Crushed or kinked flexible vent hose behind the dryer
• Vent run exceeding 25-foot equivalent (subtract 5 feet for each 90-degree elbow)

How to fix:

1. Clean the lint screen thoroughly. If coated with fabric softener residue, wash with soap and water and dry completely.
2. Disconnect the exhaust vent hose from the back of the dryer and check for lint accumulation inside.
3. Clean the full vent run from the dryer to the exterior wall cap using a dryer vent brush kit ($20–$30 at hardware stores).
4. Check the exterior vent cap — ensure the flap opens freely when the dryer runs. Clear any debris.
5. Measure total vent length: maximum 25 feet, minus 5 feet for each 90-degree elbow and 2.5 feet for each 45-degree elbow. If your run exceeds this, consider a booster fan or rerouting.
6. Sacramento homes with second-floor laundry rooms frequently have vent runs exceeding 25 feet with multiple elbows. This is the most common cause of AF codes and chronic dryer inefficiency in the area.

Part cost: Vent cleaning kit $20–$30 DIY. Professional vent cleaning $100–$175. Booster fan installation $200–$400.

F5E1 — Door Switch Error

The dryer cannot detect that the door is closed. The motor will not start.

Common causes:

• Door switch failure (the switch itself is worn from repeated door openings)
• Broken door strike or catch
• Misaligned door that does not press the switch actuator
• Wiring to the door switch damaged by heat or abrasion

How to fix:

1. Open and firmly close the dryer door. Listen for a click from the door switch.
2. Access the door switch — on most Maytag dryers, it is behind the front panel near the door opening. Test for continuity with the door closed (should read 0 ohms) and open (should read infinite).
3. Inspect the door strike for wear or breakage.
4. If the switch tests bad, replace it (WP3406107, $10–$25).

Part cost: Door switch $10–$25. Door strike $5–$15. Professional repair $80–$150.

Additional Quick Reference Codes

• PF — Power failure. The dryer lost power during a cycle. Press Start to resume or Start a new cycle.
• HC — Hot/cold hose reversed (on combo units only). Not applicable to standalone dryers.
• CE — Current error. Abnormal current draw from the motor. Check for seized drum bearing or foreign object in the blower wheel.
• E1/E2 — On some older Maytag models, standalone E codes indicate thermistor or sensor failures. Cross-reference with the tech sheet in your model.

Maytag Dryer Maintenance: Preventing Error Codes

Maytag dryers with the Extra Power button use a brief high-heat burst at the start of each cycle to boost wrinkle removal. While effective, this feature increases thermal stress on thermistors and the control board. Regularly cleaning the vent system and lint screen reduces the overall thermal load and extends component life.

Maytag 10-Year Limited Parts Warranty: On select dryer models, Maytag covers the dryer drum and motor under a 10-Year Limited Parts Warranty (registration required). This does not cover the control board, thermistors, heating element, or gas valve components — the parts most frequently replaced.

Frequently Asked Questions

Q: How do I reset my Maytag dryer after an error code? A: Disconnect power at the circuit breaker (not just the plug — 240V dryers should be disconnected at the breaker for safety). Wait 5 minutes, then restore power. For persistent codes, enter diagnostic mode to read stored fault history. Most codes clear after the root cause is fixed and a successful cycle completes.

Q: My Maytag dryer runs but does not heat. What should I check first? A: For electric models, check the circuit breaker first — a half-tripped double-pole breaker is the most common cause and shows as L2 code. Reset by flipping fully OFF then ON. For gas models, check the gas supply valve and observe the igniter through the lower access panel. If the igniter glows but gas does not light, the gas valve coils need replacement (279834, $10–$20).

Q: Why does my Maytag dryer take two cycles to dry clothes? A: In 90% of cases, this is caused by a restricted vent system — not a dryer malfunction. Clean the lint screen, exhaust duct, and exterior vent cap. If your vent run exceeds 25 feet equivalent, airflow is physically insufficient for single-cycle drying regardless of dryer condition. The AF code will eventually appear if the restriction worsens.

Q: Are Maytag dryer parts interchangeable with Whirlpool? A: Many parts are identical since both brands are manufactured by Whirlpool Corporation on the same platform. Control boards, thermistors, heating elements, gas valve coils, and many other components share the same part numbers. Always verify by model number before ordering — some Maytag-specific models use different brackets or harness connectors.

Q: Is it safe to bypass the thermal fuse to test if it is the problem? A: Never bypass the thermal fuse. It is a one-time safety device that blows when the dryer overheats. Bypassing it removes the last line of defense against a dryer fire. Test it with a multimeter for continuity — if it reads open, replace it ($5–$15) and identify the root cause of the overheating (restricted vent, failed thermostat, or stuck relay).

When to Call a Professional

• F4E1 with recurring thermal fuse blowing — Indicates a systemic overheating issue. A stuck relay on the control board is a fire hazard that requires professional diagnosis.
• Gas valve issues (F4E3 on gas models) — If you smell gas that does not ignite within 30 seconds, turn off the gas supply valve, ventilate the room, and call a professional.
• F1E1 after power surge — Control board replacement on 240V circuits requires electrical safety knowledge. Capacitors on the board hold dangerous charge after power is disconnected.
• Drum bearing replacement — If the dryer makes a loud grinding or squealing noise, the rear drum bearing or support rollers are worn. This repair requires significant disassembly.
• Any burning smell — Turn off and unplug immediately. Do not restart until the cause is identified by a professional.

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