Scania MGU DTC 15743249 Position sensor for electric machine T76, implausible value for voltage supply

MGU MGU control unit · Scania

Code 15743249 (decimal). Some diagnostic tools show it in hexadecimal as F03911.

In short

The control unit interprets the value of the voltage supply from the electric machine's position sensor as unreasonable.

Applies to: MGU3 (MGUA3)

What does Scania MGU fault code 15743249 mean?

What causes Scania DTC 15743249?

How does the system react?

What are the symptoms?

How to fix Scania MGU fault code 15743249?

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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.