Scania EMU DTC 8715 Water valve V245, incoming PWM signal, invalid value

EMU EMU control unit · Scania

Code 8715 (decimal). Some diagnostic tools show it in hexadecimal as 00220B.

In short

The control unit states that the PWM input signal value is outside the expected range.

Applies to: EMU1 (ECS)

What does Scania EMU fault code 8715 mean?

What causes Scania DTC 8715?

How does the system react?

What are the symptoms?

How to fix Scania EMU fault code 8715?

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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.