🌀Dryer

E50

Speed Queen · DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles

Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles E50 Error Fix: Moisture Sensor Fault

The moisture sensor is not functioning properly, causing inaccurate drying times or premature cycle termination. This can be triggered by sensor contamination, wiring issues, or sensor failure. The dryer may stop too early or continue running unnecessarily.

Medium severity2 fixes available✨ Free fix available

Quick Answer

Error E50 on the Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles means: Moisture Sensor Fault. The top-ranked community fix is “Replace Moisture Sensor Assembly” (medium difficulty, ~30 min, DIY cost: $25-$45). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · dryer

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

Root Cause Analysis

Sensor MalfunctionPrimary

When to Call a Professional

While many dryer repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $150-$220.

Other Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles Error Codes

Thermal Fuse Open

Power Supply Fault

Drum Roller Failure

Door Lock Failure

Blower Wheel Jammed

Drum Seal Worn

Moisture Sensor Wiring Open

2 fixes

E160

Lint Filter Sensor Fault

2 fixes

People Also Ask About Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles Error E50

What does error code E50 mean on a Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles?

Error code E50 on the Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles means: Moisture Sensor Fault. The moisture sensor is not functioning properly, causing inaccurate drying times or premature cycle termination. This can be triggered by sensor contamination, wiring issues, or sensor failure. The dryer may stop too early or continue running unnecessarily.

How do I fix error code E50 on my Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles?

The most successful fix is "Replace Moisture Sensor Assembly" (medium difficulty, ~30 minutes). Estimated DIY cost: $25-$45. HomeMD has 2 community-ranked fixes for this error.

Is error code E50 on a Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles serious?

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Can I fix Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles error E50 myself?

Yes — the top-ranked community fix ("Replace Moisture Sensor Assembly") is rated medium difficulty and takes about 30 minutes. Tools needed: Phillips screwdriver, Needle nose pliers.

How much does it cost to repair Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles error E50?

DIY cost: $25-$45. Professional repair typically costs $150-$220. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles have?

The Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles has 8 other known error codes, including: E10 (Thermal Fuse Open), E100 (Power Supply Fault), E110 (Drum Roller Failure), E120 (Door Lock Failure), E130 (Blower Wheel Jammed), and 3 more.

What other error codes does the Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles have?

The Speed Queen DF7004WE 8.0 cu ft Large Capacity Electric Dryer with Wrinkle Prevent and Heavy Duty Cycles has 8 other known error codes:

E10 — Thermal Fuse Open (2 fixes)
E100 — Power Supply Fault (2 fixes)
E110 — Drum Roller Failure (2 fixes)
E120 — Door Lock Failure (2 fixes)
E130 — Blower Wheel Jammed (2 fixes)
E140 — Drum Seal Worn (2 fixes)
E150 — Moisture Sensor Wiring Open (2 fixes)
E160 — Lint Filter Sensor Fault (2 fixes)

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