Scania CUV DTC 40 CAN message

CUV Visibility system · Scania

Code 40 (decimal). Some diagnostic tools show it in hexadecimal as 0028.

In short

There is no CAN message from the tachograph.

Applies to: CUV1

What does Scania CUV fault code 40 mean?

What causes Scania DTC 40?

How does the system react?

How to fix Scania CUV fault code 40?

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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.

Code 40 in other Scania systems

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