Scania OCS DTC 144930 Charge air pressure T166 sensor upstream of the throttle

OCS OCS control unit · Scania

Code 144930 (decimal). Some diagnostic tools show it in hexadecimal as 023622.

In short

The value from the charge air pressure sensor is higher than the limit value.

Applies to: OCS1

What does Scania OCS fault code 144930 mean?

What causes Scania DTC 144930?

How does the system react?

What are the symptoms?

How to fix Scania OCS fault code 144930?

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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 144930 in other Scania systems