Scania EMS DTC 5868 Charge air temperature sensor T121

EMS Engine Management System · Scania · 3 variants

Code 5868 (decimal). Some diagnostic tools show it in hexadecimal as 16EC.

In short

Charge air temperature higher than estimated at high load without EGR.

Variant 1: Charge air temperature too high at high load

Applies to: EMS10

What does Scania EMS fault code 5868 mean?

What causes Scania DTC 5868?

How to fix Scania EMS fault code 5868?

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Variant 2

Applies to: EMS S8

Variant 3: Combined sensor T47

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 5868 in other Scania systems

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