Scania OCS DTC 34816 Fuel pressure

OCS OCS control unit · Scania

Code 34816 (decimal). Some diagnostic tools show it in hexadecimal as 008800.

In short

The pressure in the fuel rail is greater than 11 bar.

Applies to: OCS1

What does Scania OCS fault code 34816 mean?

What causes Scania DTC 34816?

How does the system react?

What are the symptoms?

How to fix Scania OCS fault code 34816?

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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.