Scania EMS DTC 266 Engine Intake Manifold #1 Pressure, sensor plausible low.

EMS Engine Management System · Scania

Code 266 (decimal). Some diagnostic tools show it in hexadecimal as 00010A.

In short

The EMS compares the boost pressure sensor (T122) and other absolute pressure sensor when ignition is turned, before the starter motor is activated

Applies to: EMS10

What does Scania EMS fault code 266 mean?

What causes Scania DTC 266?

What are the symptoms?

How to fix Scania EMS fault code 266?

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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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