Scania EMU DTC 20608 Control unit E159, fault in communication with coolant level monitor T8

EMU EMU control unit · Scania

Code 20608 (decimal). Some diagnostic tools show it in hexadecimal as 005080.

In short

The control unit is reporting an internal fault

Applies to: EMU1 (ECS)

What does Scania EMU fault code 20608 mean?

What causes Scania DTC 20608?

How does the system react?

What are the symptoms?

How to fix Scania EMU fault code 20608?

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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.