Speed Queen 04 Error Code: Meaning, Fix & Cost

Water temperature sensor issue

What 04 Means

Water temperature sensor issue

Likely cause: Heating element failed, thermostat drift, or control board fault

Estimated Repair Cost $50-150

Check hot/cold water supply, reset washer

Difficulty: DIY Fix

This is a DIY-friendly fix. Unplug the appliance before starting any work.

Water temperature sensor issue.

Heating element failed, thermostat drift, or control board fault.

Check hot/cold water supply, reset washer Estimated repair cost: $50-150.

This is rated as diy fix. This is a DIY-friendly fix. Most homeowners can handle it with basic tools and a multimeter.