Scania AMP DTC 769 External amplifier, the CAN bus is off

AMP AMP control unit · Scania

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

In short

The transmission error counter on the CAN bus is over 255, indicating that the external amplifier has lost contact with the CAN bus.

Applies to: AMP1 (AMP)

What does Scania AMP fault code 769 mean?

What causes Scania DTC 769?

How does the system react?

What are the symptoms?

How to fix Scania AMP 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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