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

EMD EMD control unit · Scania · 2 variants

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

In short

The difference in temperature between temperature sensor T158 upstream of the oxidation catalytic converter and upstream of the particulate filter is higher than expected when regeneration is not active.

Variant 1

Applies to: EMD0

What does Scania EMD fault code 8207 mean?

What causes Scania DTC 8207?

How does the system react?

How to fix Scania EMD fault code 8207?

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Variant 2: Temperature sensors upstream of the oxidation catalytic converter and upstream of the particulate filter, too large a difference.

Applies to: EMD1

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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