Scania EMO DTC 4442 Injection error, group A

EMO EMO control unit · Scania

Code 4442 (decimal). Some diagnostic tools show it in hexadecimal as 115A.

In short

Undefined permanent electrical fault detected on the injector coil(s) or the cabling to the injector(s).

Applies to: EMO2 (EMS)

What does Scania EMO fault code 4442 mean?

What causes Scania DTC 4442?

How does the system react?

How to fix Scania EMO fault code 4442?

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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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