Scania EMO DTC 5774 Electric motor of the M30 variable geometry turbocharger

EMO EMO control unit · Scania

Code 5774 (decimal). Some diagnostic tools show it in hexadecimal as 168E.

In short

The electric motor of the variable geometry turbocharger cannot interpret its reference position.

Applies to: EMO2 (EMS)

What does Scania EMO fault code 5774 mean?

What causes Scania DTC 5774?

How does the system react?

What are the symptoms?

How to fix Scania EMO fault code 5774?

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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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