Scania VDT DTC 1138 Internal fault

VDT VDT control unit · Scania

Code 1138 (decimal). Some diagnostic tools show it in hexadecimal as 0472.

In short

The safety check has identified a prohibited activation of solenoid valves DK and SK at the same time.

Applies to: VDT2 (VDT)

What does Scania VDT fault code 1138 mean?

What causes Scania DTC 1138?

How does the system react?

How to fix Scania VDT fault code 1138?

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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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