Scania EMS DTC 43361 Communication fault in the SCR system

EMS Engine Management System · Scania

Code 43361 (decimal). Some diagnostic tools show it in hexadecimal as A961.

In short

The engine control unit has no CAN message from the NOx sensor.

Applies to: EMS S6

What does Scania EMS fault code 43361 mean?

What causes Scania DTC 43361?

How does the system react?

How to fix Scania EMS fault code 43361?

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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.