Scania EMS DTC 5139 Exhaust gas pressure

EMS Engine Management System · Scania · 5 variants

Code 5139 (decimal). Some diagnostic tools show it in hexadecimal as 1413.

In short

The exhaust gas pressure is too high when the fuel supply is shut off.

Variant 1

Applies to: EMS S6EMS S6 (EMS S6 EuroIII)

What does Scania EMS fault code 5139 mean?

What causes Scania DTC 5139?

How does the system react?

How to fix Scania EMS fault code 5139?

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Variant 2: Engine exhaust gas pressure 1, high pressure when driving

Applies to: EMS10

Variant 3

Applies to: EMS S7

Variant 4

Applies to: EMS S8

Variant 5

Applies to: EMS S8 (S8PDE)

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

Code 5139 in other Scania systems

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