Scania MBS DTC 1124 Sequential half-bridge controller, position sensor electric motor 1, Expansion unit K, implausible value

MBS MBS control unit · Scania

Code 1124 (decimal). Some diagnostic tools show it in hexadecimal as 0464.

In short

The position sensor for electric motor 1 on expansion unit K, which is controlled by the sequential half-bridge controller, indicates an implausible value.

Applies to: MBS3 (MBS)

What does Scania MBS fault code 1124 mean?

What causes Scania DTC 1124?

How does the system react?

What are the symptoms?

How to fix Scania MBS fault code 1124?

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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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