Speed Queen · Dryer error code

E,dSBrownout / voltage configuration error

Cross-checked High-voltage / caution

Unlock what this code means, its causes, tests and parts

Full library + AI assistant + the OnCall Tech app for iPhone & Android. $34.90, one time.

OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.

Related diagnostic guides

Guide · Dryer

Electric dryer runs but no heat

Most electric no-heat calls come down to supply voltage (one breaker leg), a blown thermal fuse from a restricted vent, a tripped high-limit, or an open element. Always fix the airflow cause, or the new fuse will blow again.

7 steps ~60 minmoderate