Scania EMS DTC 4930 Ignition coil, cylinder 1

EMS Engine Management System · Scania

Code 4930 (decimal). Some diagnostic tools show it in hexadecimal as 1342.

In short

The ignition coil has an open circuit.

Applies to: EMS S7EMS S8

What does Scania EMS fault code 4930 mean?

What causes Scania DTC 4930?

How does the system react?

How to fix Scania EMS fault code 4930?

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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.