AC Samsung Dishwasher Error Code

DIY

The dishwasher powers on but won't start or run cycles, may stop mid-cycle and become unresponsive.

What does AC mean?

Often follows door opening mid-cycle or after installation/movement.

What to check first

  1. Power-cycle the dishwasher (off at the wall/breaker for 1 minute, then on) and try again.

When to call a professional

If the code persists after the checks above, contact Samsung service.

Official source

This explanation follows the manufacturer support page: What do the error codes on my Dishwasher mean?.

If you see water on the floor, smell burning, or the official page says to call service, stop and contact the manufacturer or a qualified technician.