When your Samsung dryer flashes the Et error code, it can be both confusing and frustrating—especially if you’re in the middle of laundry day. But don’t panic just yet. The Et error code, also known as the Dry Time Error, is a fairly common issue and usually signals a fault with the control board communication or timing system within the dryer.
In this blog post, we’ll explain in detail what this error means, what causes it, and how you can troubleshoot or fix the problem. As your trusted appliance repair specialists at Express Repair, we’re here to help you get back to smooth laundry days.
The Et error code stands for “Dry Time Error”. This typically appears when the main control board detects an issue with the internal timing mechanisms of your dryer. This error indicates a failure in either:
The timing communication circuit, or
The control board logic itself.
Because your dryer heavily relies on accurate timing to perform drying cycles, this error essentially stops the unit from operating properly to prevent further complications.
Before calling a technician, it helps to understand what might be causing the error. Here are the most common reasons:
The primary cause of the Et error is a malfunction in the main control board. This component controls all electronic operations in the dryer, and any glitch can cause the system to misfire.
Power outages, surges, or inconsistent voltage supply may cause the board to misread data or stop responding altogether. Sometimes, simply unplugging and restarting the unit can reset the board.
Loose, burned, or disconnected wiring between the control board and sensors can interfere with data transmission. This interruption may cause the dryer to throw an Et error code.
If the interior of the dryer has experienced moisture intrusion, or if the control board has overheated, it may lead to component failure and system error codes like Et.
Start with a simple reset to clear minor glitches.
Instructions:
Unplug the dryer from the wall outlet.
Wait for 1–5 minutes to allow residual electricity to discharge.
Plug the dryer back in.
Turn it on and try to run a cycle.
If the Et code disappears, the error may have been temporary. If not, proceed to the next steps.
Most Samsung dryers allow a diagnostic test mode to scan internal systems.
Press Power to turn the dryer off.
Press and hold Time + Temp buttons at the same time.
Press Power while holding those buttons.
Release all buttons when the diagnostic test starts.
If the Et error shows up again during the test, it confirms a fault in the control board.
Warning: Only attempt this if you’re comfortable handling electronics or have prior experience.
Unplug the dryer and remove the back panel.
Locate the main PCB board (usually behind the control panel).
Check for signs of:
Burned or scorched components
Moisture damage or corrosion
Loose wires or faulty connectors
Solution: If you see physical damage or failed components, the control board likely needs replacement.
Look for broken, frayed, or disconnected wires leading from the control board to internal sensors or motor components.
Use a multimeter to test wire continuity.
Reconnect or replace any damaged wires.
If the above steps don’t fix the issue, it’s time to contact a professional appliance repair technician. The control board is a sensitive, high-cost component, and improper installation can lead to further complications. At Express Repair Canada, our licensed technicians have the training, tools, and replacement parts to fix this issue efficiently.
We offer same-day service in most areas and carry out full diagnostics before recommending repairs or part replacements. Whether you’re in Toronto, Ottawa, Vancouver, or surrounding regions, we’re just a call away.
Here’s how you can prevent this error from recurring in the future:
Use a surge protector to shield your dryer from voltage fluctuations.
Clean lint filters and exhaust vents regularly to prevent overheating.
Avoid running the dryer in high-moisture environments like non-ventilated laundry rooms.
Schedule regular maintenance checks to ensure all electronic components are in good working order.
The Samsung Dryer Et Error Code – Dry Time Error isn’t something to ignore, but it also doesn’t mean your appliance is permanently damaged. In many cases, it’s a communication issue or a minor glitch that can be reset. However, if the error persists after basic troubleshooting, it’s best to seek professional assistance to avoid further damage.
At Express Repair, we specialize in Samsung appliance repair and can help restore your dryer to peak performance. Our technicians are factory-trained, experienced, and customer-focused. Don’t let a simple code interrupt your day—get the expert help you need.
(647) 492-7773
Available 7 am – 10 pm including weekends and holidays
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