Scania MBS DTC 579 Control unit roof hatch in the middle, fault in CAN communication

MBS MBS control unit · Scania

Code 579 (decimal). Some diagnostic tools show it in hexadecimal as 0243.

In short

There is no CAN communication with the roof hatch control unit in the centre or it has been interrupted.

Applies to: MBS3 (MBS)

What does Scania MBS fault code 579 mean?

What causes Scania DTC 579?

How does the system react?

What are the symptoms?

How to fix Scania MBS fault code 579?

Read the full explanation with Premium

Causes, system reaction, symptoms and step-by-step repair instructions for every fault code are available to Premium members.

  • Full explanations of every code and brand
  • Causes, symptoms and repair steps
  • New brands and codes included
Get Premium – 7,50 € / month I already have an account

Yearly plan: pay 10 months, get 12. Cancel at any time.

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 579 in other Scania systems

Compare code 579 in every system →