How to Reset a Speed Queen Dryer (All Models)

Quick Answer

To reset a Speed Queen dryer: press Power to turn off, unplug from the wall outlet, wait 60 seconds, then plug back in and restart. This clears transient fault codes from the control board memory. If a blown thermal fuse caused the shutdown, a reset will not restore heat - the thermal fuse must be replaced after the vent is cleaned.

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Not seeing RESET on your display?

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restricted exhaust, overheating

ER-RO

temperature sensor out of range

How to Reset Your Speed-queen Dryer

Speed Queen dryers store the last fault code in non-volatile memory. A power-cycle reset clears the volatile cycle state and most transient fault codes. It will not clear codes caused by a failed component - ER RO from a clogged vent, N5 from a dead thermistor, or DR from a failed door switch will return after reset if the hardware fault is not repaired.

Most Likely Causes

Based on aggregated repair data, here is the probability breakdown for this error code:

Transient ER RO from a single-cycle airflow spike40%

Power interruption leaving the control board in a faulted state24%

Control board lockup from a voltage event22%

Post-repair code clear after fixing the underlying fault14%

Symptoms You May Notice

Dryer stopped mid-cycle with error code displayed
Dryer will not start a new cycle
Error code remaining from a previous repair
Control panel unresponsive

Tools Required for Diagnosis

Multimeter (continuity mode)Phillips screwdriver

Diagnostic Checklist

Follow these steps in order. We start with the easiest external fixes before opening up the machine.

Power-cycle reset

Press Power to turn off the dryer. Unplug the power cord from the wall outlet completely. Wait a full 60 seconds - this allows the control board's capacitors to discharge and the memory to clear. Plug back in. Press Power and start a short test cycle. If the fault code does not return, a transient event caused it and it will not recur.

Check the thermal fuse if there is no heat

Replacement Parts

If your diagnostic testing proves the component has failed, you will need a replacement. We recommend OEM parts over aftermarket for water-handling components.

Part Name	OEM Number	Estimated Price
Thermal Fuse37001142 · $8–$18	37001142	$8 – $18

Verify part fitment for your Speed-queen model

Repair vs. Replace Calculator

Appliance Age (Years)7 Yrs

Labor Approach

Our Verdict

REPAIR

Estimated Cost: $13 (Parts) vs $700 (New Machine)

Frequently Asked Questions

How do I reset a Speed Queen dryer that won't start?

Unplug from the wall outlet, wait 60 seconds, plug back in, and press Power. If the dryer still will not start after a reset, check that the door is fully closed (door switch fault), the circuit breaker has not tripped, and that there is no fault code on the display. If the drum turns but there is no heat, test the thermal fuse.

Does resetting a Speed Queen dryer fix ER RO?

A reset clears the ER RO code from memory, but it does not fix the clogged vent that caused it. If you reset without cleaning the exhaust path, ER RO will return within the first few minutes of the next cycle. Clean the lint screen and exhaust duct first, then reset.

What is the difference between a reset and replacing the thermal fuse on a Speed Queen dryer?

A reset clears the electronic fault code from the control board memory. A thermal fuse is a mechanical one-time protection device that physically breaks the heating circuit when the dryer overheats. A reset cannot restore a blown thermal fuse - the fuse must be physically replaced. Always clean the exhaust vent before replacing the thermal fuse or the new fuse will blow again.

Related Speed-queen Dryer Error Codes

Code: HUBSpeed Queen Dryer Error Codes: Full List Code: ER-ROSpeed Queen Dryer ER RO Error: Exhaust Restricted Code: N5Speed Queen Dryer N5 Error: Thermistor Fault

Same Fix on Other Brands

Whirlpool dryerHow to Reset a Whirlpool Dryer

Models Known to Experience RESET Errors

This repair applies to most Speed-queen dryers with this error code. Common model numbers include:

ADE3SRGS176TW01, ADE4BRGS176TW01, ADEE9RGS173TW01, DE25CS2, DE40CS2, DEFE1AW

Last verified for technical accuracy on March 14, 2026