Scania EMU DTC 4144 Temperature sensor T252, short circuit to earth

EMU EMU control unit · Scania

Code 4144 (decimal). Some diagnostic tools show it in hexadecimal as 001030.

In short

The control unit indicates too low a voltage.

Applies to: EMU1 (ECS)

What does Scania EMU fault code 4144 mean?

What causes Scania DTC 4144?

How does the system react?

How to fix Scania EMU fault code 4144?

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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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