Scania EMS DTC 4502 Cylinder 8

EMS Engine Management System · Scania · 3 variants

Code 4502 (decimal). Some diagnostic tools show it in hexadecimal as 1196.

In short

The engine control unit indicates a short circuit to earth.

Variant 1: Injector cylinder 4, short circuit to earth

Applies to: EMS10

What does Scania EMS fault code 4502 mean?

What are the symptoms?

How to fix Scania EMS fault code 4502?

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Variant 2

Applies to: EMS S7

Variant 3

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.