Scania EMS DTC 1153 Fan for auxiliary cooler

EMS Engine Management System · Scania · 2 variants

Code 1153 (decimal). Some diagnostic tools show it in hexadecimal as 0481.

In short

Open circuit in the auxiliary cooler fan circuit.

Variant 1

Applies to: EMS S7EMS S8

What does Scania EMS fault code 1153 mean?

What causes Scania DTC 1153?

How to fix Scania EMS fault code 1153?

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Variant 2: Fan speed sensor and solenoid valve, open circuit

Applies to: EMS10

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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