Scania BCI DTC 548 Configuration fault, Expansion unit G

BCI BCI control unit · Scania

Code 548 (decimal). Some diagnostic tools show it in hexadecimal as 0224.

In short

The expansion unit is responding, but does not exist according to the vehicle configuration.

Applies to: BCI1 (BWE)

What does Scania BCI fault code 548 mean?

What causes Scania DTC 548?

How does the system react?

How to fix Scania BCI fault code 548?

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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.

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