Scania MBS DTC 809 Secondary passenger area evaporator, ice formation.

MBS MBS control unit · Scania

Code 809 (decimal). Some diagnostic tools show it in hexadecimal as 0329.

In short

The ice monitor is active.

Applies to: MBS3 (MBS)

What does Scania MBS fault code 809 mean?

What causes Scania DTC 809?

How does the system react?

What are the symptoms?

How to fix Scania MBS fault code 809?

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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.

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