Scania EMS DTC 6166 Differential pressure sensor T141

EMS Engine Management System · Scania · 3 variants

Code 6166 (decimal). Some diagnostic tools show it in hexadecimal as 1816.

In short

When the engine is switched off, the differential pressure sensor is adapted.

Variant 1: T141, Differential pressure sensor

Applies to: EMS10

What does Scania EMS fault code 6166 mean?

What causes Scania DTC 6166?

What are the symptoms?

How to fix Scania EMS fault code 6166?

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Variant 2

Applies to: EMS S8

Variant 3

Applies to: EMS S8 (S8PDE)

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

Code 6166 in other Scania systems

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