Scania EMS DTC 8265 SCR - Reductant doser

EMS Engine Management System · Scania · 2 variants

Code 8265 (decimal). Some diagnostic tools show it in hexadecimal as 2049.

In short

The voltage in the circuit has been outside the permitted range.

Variant 1

Applies to: EMS S6

What does Scania EMS fault code 8265 mean?

What causes Scania DTC 8265?

How does the system react?

How to fix Scania EMS fault code 8265?

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Variant 2: Reductant doser

Applies to: EMS S8

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 8265 in other Scania systems

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