Scania EMU DTC 8772 Water valve V245, feedback signal, flag

EMU EMU control unit · Scania

Code 8772 (decimal). Some diagnostic tools show it in hexadecimal as 002244.

In short

The water valve has reported a blockage to the control unit.

Applies to: EMU1 (ECS)

What does Scania EMU fault code 8772 mean?

What causes Scania DTC 8772?

How does the system react?

What are the symptoms?

How to fix Scania EMU fault code 8772?

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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.