Scania COMMUNICATOR DTC 3147538 No connection to GNSS antenna

COMMUNICATOR Communicator (C200 / C300 / C400) · Scania

Code 3147538 (decimal). Some diagnostic tools show it in hexadecimal as 300712.

In short

The control unit has interpreted that there is no connection to the GNSS antenna.

Applies to: C400

What does Scania COMMUNICATOR fault code 3147538 mean?

What causes Scania DTC 3147538?

How does the system react?

How to fix Scania COMMUNICATOR fault code 3147538?

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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.