E4Serious
Speed Queen Dryer E4 Error Code
The gas valve is not operating correctly, causing the dryer to not heat or have delayed ignition.
Common causes
- Faulty gas valve coil
- Igniter failure
- Gas supply issue
How to fix it
- Ensure gas shut-off valve is fully open.
- Check igniter for glow during heat cycle.
- Test gas valve coil resistance with multimeter.
⚠ When to call a pro: If gas is on and igniter glows but no flame, the gas valve coils or control board may need replacement.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.