Scania VDT DTC 1173 Internal fault

VDT VDT control unit · Scania

Code 1173 (decimal). Some diagnostic tools show it in hexadecimal as 0495.

In short

The safety check is not identifying the correct output data in the transfer speed.

Applies to: VDT2 (VDT)

What does Scania VDT fault code 1173 mean?

What causes Scania DTC 1173?

How does the system react?

How to fix Scania VDT fault code 1173?

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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.