Scania EMS DTC 1155 Fan rotational speed

EMS Engine Management System · Scania

Code 1155 (decimal). Some diagnostic tools show it in hexadecimal as 0483.

In short

The signal from the rotation speed sensor for the fan has been lower than normal.

Applies to: EMS S6EMS S6 (EMS S6 EuroIII)

What does Scania EMS fault code 1155 mean?

What causes Scania DTC 1155?

How does the system react?

How to fix Scania EMS fault code 1155?

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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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