Scania MBS DTC 2073 Left-hand fresh air damper, secondary roof unit, does not change setting

MBS MBS control unit · Scania

Code 2073 (decimal). Some diagnostic tools show it in hexadecimal as 0819.

In short

The damper does not change setting.

Applies to: MBS3 (MBS)

What does Scania MBS fault code 2073 mean?

What causes Scania DTC 2073?

How does the system react?

What are the symptoms?

How to fix Scania MBS fault code 2073?

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