Communication error

Unplug the dryer for 5 minutes, then restore power. Board-to-board communication faults can be caused by power transients and may clear with a reset
Remove the top panel and inspect all ribbon cable and wire harness connections between the main board and the display board. Reseat all connectors
Look for signs of heat damage or corrosion on the main control board — Samsung dryer boards are positioned near the exhaust duct and can overheat if the vent is restricted
If connections are good and the board appears undamaged, the main control board is the most likely failure point. Sub-codes: AE3 = communication timeout; AE4 = no acknowledgment from sub-board
Pro Diagnostic Tip
Samsung dryer AE codes preceded by "EEE" on the display indicate an EEPROM (firmware memory) corruption on the main board. This is non-recoverable — the board must be replaced. No amount of power cycling or connector reseating will fix EEPROM corruption.
Repair Difficulty
Professional OnlyEstimated Repair Cost
$200–$400
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
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Error code AE is a high-severity issue that can cause further damage to your dryer if left unresolved. A licensed technician can diagnose and fix it the same day.
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Samsung error code AE indicates: Communication error. This is a high-severity issue affecting your dryer.
Unplug the dryer for 5 minutes, then restore power. Board-to-board communication faults can be caused by power transients and may clear with a reset Then, Remove the top panel and inspect all ribbon cable and wire harness connections between the main board and the display board. Reseat all connectors Then, Look for signs of heat damage or corrosion on the main control board — Samsung dryer boards are positioned near the exhaust duct and can overheat if the vent is restricted There are 1 more steps — see the full troubleshooting guide above. This repair typically requires professional tools and expertise.
Besides the error code on the display, common signs include: Dryer display shows error and will not start; Display shows "EEE" or random characters; All functions unresponsive. If you notice any of these symptoms, check your dryer's display panel for error code AE.
Repair costs for Samsung AE typically range from $200 to $400 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.