Scania VDT DTC 1031 Internal fault

VDT VDT control unit · Scania

Code 1031 (decimal). Some diagnostic tools show it in hexadecimal as 0407.

In short

Invalid configuration.

Applies to: VDT2 (VDT)

What does Scania VDT fault code 1031 mean?

What causes Scania DTC 1031?

How does the system react?

What are the symptoms?

How to fix Scania VDT fault code 1031?

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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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