Scania DDU DTC 512 Switch on steering wheel, pressed for 60 seconds

DDU DDU control unit · Scania

Code 512 (decimal). Some diagnostic tools show it in hexadecimal as 000200.

In short

One of the switches on the steering wheel has been pressed for more than 60 seconds.

Applies to: DDU1 (DDU)

What does Scania DDU fault code 512 mean?

What causes Scania DTC 512?

How does the system react?

What are the symptoms?

How to fix Scania DDU fault code 512?

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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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