Scania EMS DTC 1170 EGR actuator, shorted to high source

EMS Engine Management System · Scania

Code 1170 (decimal). Some diagnostic tools show it in hexadecimal as 000492.

In short

ECU indicates that the actuator or harness is shorted to high source.

Applies to: EMS10

What does Scania EMS fault code 1170 mean?

What are the symptoms?

How to fix Scania EMS fault code 1170?

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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.

Code 1170 in other Scania systems