Scania EMS DTC 12448 Solenoid valve for compression release brake (V224), fault in engine control unit.

EMS Engine Management System · Scania

Code 12448 (decimal). Some diagnostic tools show it in hexadecimal as 0030A0.

In short

Engine control unit (E44) indicates a hardware fault.

Applies to: EMS10

What does Scania EMS fault code 12448 mean?

What are the symptoms?

How to fix Scania EMS fault code 12448?

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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.