Scania EMS DTC 4754 Fuel shut-off valve

EMS Engine Management System · Scania

Code 4754 (decimal). Some diagnostic tools show it in hexadecimal as 1292.

In short

The supply pressure does not decrease fast enough when the engine is shut down with the fuel shut-off valve.

Applies to: EMS S6

What does Scania EMS fault code 4754 mean?

What causes Scania DTC 4754?

How does the system react?

How to fix Scania EMS fault code 4754?

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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.