Scania EMU DTC 8802 Water valve V241, supply signal, short circuit to battery

EMU EMU control unit · Scania

Code 8802 (decimal). Some diagnostic tools show it in hexadecimal as 002262.

In short

The ECU control unit shows unreasonably high voltage.

Applies to: EMU1 (ECS)

What does Scania EMU fault code 8802 mean?

What causes Scania DTC 8802?

How does the system react?

How to fix Scania EMU fault code 8802?

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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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