Scania EMS DTC 4354 Rotational speed sensor

EMS Engine Management System · Scania

Code 4354 (decimal). Some diagnostic tools show it in hexadecimal as 1102.

In short

The signal from rotational speed sensor T74 has indicated an implausible rotational speed decrease below the level at which the sensor detects that the flywheel has completed one revolution.

Applies to: EMS S6 IoM singlespeed (S6IM)EMS S6EMS S6 (EMS S6 EuroIII)

What does Scania EMS fault code 4354 mean?

What causes Scania DTC 4354?

How does the system react?

How to fix Scania EMS fault code 4354?

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

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