Samsung washer dryer combo error code
AC6 Main and inverter board communication error
The main control board and the inverter board are not communicating. The machine may recover on its own.
Try these free fixes first
Unplug the washer dryer combo before opening any panel.
- Wait a moment to see if the machine recovers by itself.
- Turn the machine off, then turn it back on and restart the cycle.
Still showing AC6?
If AC6 keeps returning, contact Samsung or a technician to check the boards and wiring.
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Questions people ask
What does AC6 mean on a Samsung washer dryer combo?
AC6 on a Samsung washer dryer combo means: main and inverter board communication error. The main control board and the inverter board are not communicating. The machine may recover on its own.
How do I fix Samsung washer dryer combo error AC6?
Wait a moment to see if the machine recovers by itself. Turn the machine off, then turn it back on and restart the cycle.
When should I call a repair technician?
If AC6 keeps returning, contact Samsung or a technician to check the boards and wiring.
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