Robotic vacuum shows error code E:30 or E:31

Last updated 01/12/2021 06:42


  • Error code E:30
  • Error code E:31
  • Unable to start a program

Applies to

  • AEG RX9 series
  • AEG RX 9.2 series
  • robotic vacuum cleaner


  1. Update the robot software via the app
  2. After updating the robot, restart it and see if the problem persists
  3. If problems persist, call the number in the app


  • E:30 Software is not working correctly
  • E:31 Software upgrade has failed
AEG Smart Home
AEG Smart Home

A smart home with Taste, Care, Wellbeing and Peace of Mind experiences for better, more enjoyable and sustainable living.