Scania EMS DTC 1318 Fan rotational speed sensor and solenoid valve, T123

EMS Engine Management System · Scania · 3 variants

Code 1318 (decimal). Some diagnostic tools show it in hexadecimal as 0526.

In short

Supply voltage to the fan speed sensor has been lower than normal.

Variant 1

Applies to: EMS S8EMS S8 (S8PDE)

What does Scania EMS fault code 1318 mean?

What causes Scania DTC 1318?

How does the system react?

How to fix Scania EMS fault code 1318?

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Variant 2: Fan speed sensor, short circuit to earth

Applies to: EMS10

Variant 3

Applies to: EMS S7

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 1318 in other Scania systems

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