Scania OCS DTC 158208 Charge air cooler

OCS OCS control unit · Scania

Code 158208 (decimal). Some diagnostic tools show it in hexadecimal as 026A00.

In short

Charge air cooler efficiency is too low.

Applies to: OCS1

What does Scania OCS fault code 158208 mean?

What causes Scania DTC 158208?

How does the system react?

What are the symptoms?

How to fix Scania OCS fault code 158208?

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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.