Scania OCS DTC 208129 Knock sensor T174

OCS OCS control unit · Scania

Code 208129 (decimal). Some diagnostic tools show it in hexadecimal as 032D01.

In short

The value from the knock sensor is repeatedly higher than the limit value.

Applies to: OCS1

What does Scania OCS fault code 208129 mean?

What causes Scania DTC 208129?

How does the system react?

What are the symptoms?

How to fix Scania OCS fault code 208129?

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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.

Code 208129 in other Scania systems