Scania EMS DTC 6003 Oil mist separator, internal fault

EMS Engine Management System · Scania

Code 6003 (decimal). Some diagnostic tools show it in hexadecimal as 001773.

In short

The control unit indicates an internal fault in the oil mist separator.

Applies to: EMS10

What does Scania EMS fault code 6003 mean?

What causes Scania DTC 6003?

What are the symptoms?

How to fix Scania EMS fault code 6003?

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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.