EMS 65457 Scania Idling switch

EMS Engine Management System · Scania · 3 variants

Code 65457 (decimal). Some diagnostic tools show it in hexadecimal as FFB1.

In short

The engine control unit has via CAN received a message concerning a fault in the idling switch.

Variant 1

Applies to: EMS S6 IoM singlespeed (S6IM)

What does Scania EMS fault code 65457 mean?

What causes Scania DTC 65457?

How does the system react?

How to fix Scania EMS fault code 65457?

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Variant 2

Applies to: EMS S6

Variant 3

Applies to: EMS S6 (EMS S6 EuroIII)

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