Scania EMU DTC 4153 Refrigerant compressor E158, liquid refrigerant in compressor

EMU EMU control unit · Scania

Code 4153 (decimal). Some diagnostic tools show it in hexadecimal as 001039.

In short

The control unit indicates that there is liquid refrigerant inside the compressor.

Applies to: EMU1 (ECS)

What does Scania EMU fault code 4153 mean?

What causes Scania DTC 4153?

How does the system react?

What are the symptoms?

How to fix Scania EMU fault code 4153?

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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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