Scania GSC DTC 4256 High pressure solenoid valve

GSC GSC control unit · Scania

Code 4256 (decimal). Some diagnostic tools show it in hexadecimal as 10A0.

In short

Incorrect level on current signal through the solenoid valve coil.

Applies to: GSC1 (FSC)

What does Scania GSC fault code 4256 mean?

What are the symptoms?

How to fix Scania GSC fault code 4256?

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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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