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

EMO EMO control unit · Scania

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

In short

The difference in temperature between the sensor before the DOC and before the particle filter (T158) is higher than expected, when regeneration is not taking place.

Applies to: EMO2 (EMS)

What does Scania EMO fault code 8207 mean?

What causes Scania DTC 8207?

How does the system react?

How to fix Scania EMO fault code 8207?

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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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