Scania DDU DTC 769 APS control system, no CAN communication

DDU DDU control unit · Scania

Code 769 (decimal). Some diagnostic tools show it in hexadecimal as 000301.

In short

The DDU control unit is not receiving messages from the APS control system.

Applies to: DDU1 (DDU)

What does Scania DDU fault code 769 mean?

What causes Scania DTC 769?

How does the system react?

How to fix Scania DDU fault code 769?

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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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