Written by
Adrian Soto Appliance Repair Content SpecialistPublished September 5, 2026Updated October 20, 2026
Error codeAC6
ApplianceClothing Care
Quick answer
AC6 on a Samsung AirDresser means no signal between the main PBA and the inverter PBA, or wrong wiring between them.
Model compatibility: Samsung reuses codes across series and model years, so AC6 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
No signal between main PBA and inverter PBA, or wrong wiring between them.
Code AC6 means a Samsung AirDresser cannot detect a signal between the main PBA and the inverter PBA. The other listed cause is wrong wiring between those two boards.
What the owner can try
Press Start/Pause to continue the mode. The wiring and the boards themselves are for a technician; if AC6 comes back, call for service.
Call (310) 896-4231 for Samsung AirDresser service in Los Angeles when the display keeps showing the code. Tell us the code, the model number and which steps you have already run.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Samsung appliance?
Book a specialist visit for a clear estimate and approval before any repair.
