Scania EMS DTC 8207 Temperature sensor T158 upstream of the oxidation catalytic converter and upstream of the particulate filter

EMS Engine Management System · Scania · 3 variants

Code 8207 (decimal). Some diagnostic tools show it in hexadecimal as 200F.

In short

The temperature difference between the temperature sensor at the silencer intake and the temperature sensor upstream of the particulate filter is higher than expected when regeneration is not active.

Variant 1: Temperature sensor T158 at the silencer intake and T158 upstream of the particulate filter

Applies to: EMS10

What does Scania EMS fault code 8207 mean?

What causes Scania DTC 8207?

How to fix Scania EMS fault code 8207?

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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 8207 in other Scania systems

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