Scania BCI DTC 748 Inhibit engine start, CAN communication fault

BCI BCI control unit · Scania

Code 748 (decimal). Some diagnostic tools show it in hexadecimal as 02EC.

In short

CAN signals for inhibiting engine start have a delay or are missing.

Applies to: BCI2 (BWE)BCI3 (BWE)

What does Scania BCI fault code 748 mean?

What causes Scania DTC 748?

How to fix Scania BCI fault code 748?

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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 748 in other Scania systems

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