Scania MGU DTC 15749378 MGU control unit E82, internal signal for torque, implausible value

MGU MGU control unit · Scania

Code 15749378 (decimal). Some diagnostic tools show it in hexadecimal as F05102.

In short

The MGU control unit has detected an implausible torque value.

Applies to: MGU3 (MGUA3)

What does Scania MGU fault code 15749378 mean?

What causes Scania DTC 15749378?

How does the system react?

What are the symptoms?

How to fix Scania MGU fault code 15749378?

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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.