EN
ACSeverity: Medium

Samsung AC: Communication error between control boards

Also shown as:AEAC6AE6
Quick answer

On Samsung washing machines, error code AC means: Communication error between control boards. Stop the programme and fix the cause before using it again. If the code keeps returning, call a technician.

Can I keep using the machine?

Severity: Medium

Stop the programme and fix the cause before using it again. If the code keeps returning, call a technician.

Common causes

  • Faulty control or motor board
  • Damaged wiring or a loose/corroded connector
  • Unstable mains power or a loose plug/socket

How to fix it

  1. Unplug the machine for a few minutes, then switch it back on (reset)
  2. If the code keeps coming back, contact an authorised service technician

Frequently asked questions

What does Samsung error AC mean?

On Samsung washing machines, error code AC means: Communication error between control boards.

How do I fix Samsung error AC?

Start with these steps: Unplug the machine for a few minutes, then switch it back on (reset); If the code keeps coming back, contact an authorised service technician.

Can I keep using the washing machine with error AC?

Severity: Medium. Stop the programme and fix the cause before using it again. If the code keeps returning, call a technician.

Samsung washing machine error codes