Scania EMU DTC 4101 Temperature sensor T272, short circuit to earth or open circuit

EMU EMU control unit · Scania

Code 4101 (decimal). Some diagnostic tools show it in hexadecimal as 001005.

In short

The control unit indicates too high a voltage.

Applies to: EMU1 (ECS)

What does Scania EMU fault code 4101 mean?

What causes Scania DTC 4101?

How does the system react?

What are the symptoms?

How to fix Scania EMU fault code 4101?

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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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