Scania DDU DTC 4618 GPIO - short circuit to GND

DDU DDU control unit · Scania

Code 4618 (decimal). Some diagnostic tools show it in hexadecimal as 00120A.

In short

“shorttoGND” read by GPIO pin status

Applies to: DDU1 (DDU)

What does Scania DDU fault code 4618 mean?

What causes Scania DTC 4618?

How does the system react?

What are the symptoms?

How to fix Scania DDU fault code 4618?

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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 4618 in other Scania systems