Scania DDU DTC 768 Yellow CAN bus, no CAN communication

DDU DDU control unit · Scania

Code 768 (decimal). Some diagnostic tools show it in hexadecimal as 000300.

In short

The DDU control unit has not received any CAN messages from the yellow CAN bus.

Applies to: DDU1 (DDU)

What does Scania DDU fault code 768 mean?

What causes Scania DTC 768?

How does the system react?

What are the symptoms?

How to fix Scania DDU fault code 768?

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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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