Samsung Dryer Error Code AC, ET, AE, EEE, AE4, AE3, AE5, E3, 1 AC
Last updated: January 14, 2026 MEDIUM
⚠️ Safety Warning
- Unplug the appliance before attempting any repairs
- Never attempt repairs while the appliance is energized
- If you're unsure, contact a certified Samsung technician
- Keep children and pets away during troubleshooting
🔧 Tools You May Need
- Multimeter
- Screwdriver set
- Work gloves
- Vent brush
- Vacuum
- Flashlight
What Does Error Code AC, ET, AE, EEE, AE4, AE3, AE5, E3, 1 AC Mean?
The AC, ET, AE, EEE, AE4, AE3, AE5, E3, 1 AC error code on Samsung dryers signals drum motor issues. This diagnostic alert usually points to the pump problems.
How to Fix Error Code AC, ET, AE, EEE, AE4, AE3, AE5, E3, 1 AC
Step 1: Reset Your Dryer
- Unplug the dryer from the power outlet
- Wait 2-3 minutes for the capacitors to discharge
- Plug the appliance back in
- Check if the error code has cleared
Step 2: Specific Troubleshooting
This code means the dryer's internal components cannot communicate with each other. Shut off the dryer for 60 seconds, and then turn it back on again.
Diagnostic Checks for Dryer Error AC, ET, AE, EEE, AE4, AE3, AE5, E3, 1 AC
| Diagnostic Check | Expected Result | If Failed |
|---|---|---|
| Check exhaust vent for blockage | Strong airflow at exterior vent | Clean entire vent run, remove lint buildup |
| Test thermal fuse with multimeter | Continuity (near 0 ohms) | Replace thermal fuse (do not bypass) |
| Inspect heating element | No visible breaks, element glows red | Replace heating element assembly |
| Check drum rotation | Drum spins freely, belt intact | Replace belt or drum rollers |
| Verify gas igniter (gas models) | Igniter glows, gas ignites within 90 sec | Replace igniter or gas valve coils |
💡 Pro Tips from ErrorCodeHub
The Vent Rule: Your dryer vent run should be no longer than 25 feet, minus 5 feet for every 90° elbow. Excessive length causes overheating errors.
Frequently Asked Questions
What does Samsung error code AC, ET, AE, EEE, AE4, AE3, AE5, E3, 1 AC mean?
The AC, ET, AE, EEE, AE4, AE3, AE5, E3, 1 AC error code on Samsung dryers signals drum motor issues. This diagnostic alert usually points to the pump problems.
Can I fix error code AC, ET, AE, EEE, AE4, AE3, AE5, E3, 1 AC myself?
Many AC, ET, AE, EEE, AE4, AE3, AE5, E3, 1 AC errors can be fixed with basic troubleshooting. Start with a reset, then check common causes.
How much does it cost to fix error AC, ET, AE, EEE, AE4, AE3, AE5, E3, 1 AC?
Repair costs typically range from $50-$300 depending on the cause.
Should I call a technician for error AC, ET, AE, EEE, AE4, AE3, AE5, E3, 1 AC?
If basic troubleshooting doesn't work, or you're uncomfortable with repairs, contact a certified technician.
More Samsung Dryer Error Codes
When to Call a Professional
Consider contacting a certified Samsung technician if:
- The error persists after troubleshooting
- You're not comfortable with DIY repairs
- The repair involves electrical or gas components
- Your appliance is still under warranty
Find a technician: Call Samsung support or search for certified repair services in your area.