Washer Medium Severity
AE Appliance Error Code

Samsung Washer AE Error: Board communication error

If your Samsung appliance is showing this error, you’re dealing with a samsung washer ae error. Here’s everything you need to know about diagnosing and fixing this issue. Samsung ae error code — here is what you need to know. What Does Error Code AE Mean on a Samsung Washer? Error code AE on Samsung […]

By James Crawford Lead Appliance Repair Specialist & Technical Writer

No

DIY Fixable

From $180

Typical Repair Cost

45-90 min

Pro Repair Time

Quick Assessment

Answer to continue safely

Is it safe to keep using?

Maybe. If AE clears after a power cycle and does not return, the washer is safe to use. Install a surge protector to prevent future occurrences. If AE persists, do not use the machine until the communication link is repaired.

Can I reset the code?

Yes. Unplug for 10 minutes and reconnect. AE caused by a temporary communication glitch (such as a power fluctuation) will clear with a reset. Persistent AE indicates a hardware problem.

When to stop immediately?

Stop if you notice: The control panel shows signs of heat damage (discoloration, warping, or melted plastic), You smell electrical burning from the control panel area.

Symptoms You May Notice

Control panel is unresponsive

Buttons on the washer panel do not respond or the display shows garbled information before settling on the AE code.

AE code appears during power-on

The error shows immediately when the washer is plugged in or turned on, before any cycle is selected.

Display flickers or goes blank

The control panel display intermittently turns off, flickers, or shows random segments before displaying AE.

Washer does not respond to any commands

Neither the start button nor any cycle selection produces any response from the machine.

Possible Causes

1

Loose wire harness between boards

The flat cable or wire harness connecting the main board to the display board can vibrate loose at its connector over time, interrupting the serial data link.

Requires Professional
2

Power surge damage

A voltage spike from lightning, utility switching, or nearby high-power equipment can damage the communication circuits on either the main board or display board.

Requires Professional
3

Moisture on circuit board connectors

Humidity or water vapor in the control panel area can condense on connector pins, causing corrosion or electrical shorts that disrupt board-to-board communication.

Requires Professional

Safe Checks You Can Do

These checks are safe for homeowners. No disassembly required. Do not remove panels or access internal components.
  1. 1

    Extended power cycle

    Unplug the washer from the wall outlet for a full 10 minutes. This allows both boards to fully discharge and reset. Plug back in and check if AE clears.

    10 minutes is important — a shorter reset may not fully clear the communication fault registers.

  2. 2

    Check electrical supply

    Ensure the wall outlet provides stable voltage by plugging in another appliance. Check that the washer cord is firmly seated in the outlet and not using an extension cord or adapter.

    Samsung recommends a dedicated 20-amp circuit for washers — shared circuits can cause voltage drops.

When to Call a Professional

Contact a qualified technician if:

  • AE code returns immediately after every power cycle reset
  • The control panel is completely dead — no lights, no display, no response
  • AE appeared immediately after a thunderstorm or power outage

Need Professional Help?

Find qualified technicians in your area for proper diagnostics and repair.

Washer Repair Service Schedule Appointment

More Washer Error Codes

View all codes →
DC SUD 8E 3E PE HE OE 5E 4E DE LE UE

Related Resources

Samsung Washer Not Spinning → Samsung Washer Repair Cost → Samsung Washer Repair → Samsung Washer: Door Gasket Mold Prevention → Samsung Support →