Scania EMS DTC 4704 Unit injector for cylinder 6

EMS Engine Management System · Scania

Code 4704 (decimal). Some diagnostic tools show it in hexadecimal as 1260.

In short

The control unit has built up the current in the unit injector solenoid valve too quickly.

Applies to: EMS S6

What does Scania EMS fault code 4704 mean?

What causes Scania DTC 4704?

How does the system react?

How to fix Scania EMS fault code 4704?

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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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