Scania EMS DTC 4580 Cylinder 5

EMS Engine Management System · Scania · 3 variants

Code 4580 (decimal). Some diagnostic tools show it in hexadecimal as 11E4.

In short

The lambda sensor measures a mixture of fuel and air that is too lean.

Variant 1: Lambda sensor 2, T772, lambda value outside permissible measuring range

Applies to: EMS10

What does Scania EMS fault code 4580 mean?

What causes Scania DTC 4580?

How to fix Scania EMS fault code 4580?

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Variant 2

Applies to: EMS S8

Variant 3

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 4580 in other Scania systems

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