Scania GSC DTC 4355 High-pressure sensor T140

GSC GSC control unit · Scania

Code 4355 (decimal). Some diagnostic tools show it in hexadecimal as 1103.

In short

The pressure does not reduce, despite consumed gas.

Applies to: GSC1 (FSC)

What does Scania GSC fault code 4355 mean?

What are the symptoms?

How to fix Scania GSC fault code 4355?

Read the full explanation with Premium

Causes, system reaction, symptoms and step-by-step repair instructions for every fault code are available to Premium members.

  • Full explanations of every code and brand
  • Causes, symptoms and repair steps
  • New brands and codes included

Yearly plan: pay 10 months, get 12. Cancel at any time.

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 4355 in other Scania systems

Compare code 4355 in every system →