Scania EMS DTC 4782 Pressure sensor, gas tank

EMS Engine Management System · Scania

Code 4782 (decimal). Some diagnostic tools show it in hexadecimal as 12AE.

In short

Measured pressure in the gas tank is incorrect.

Applies to: EMS S7EMS S8

What does Scania EMS fault code 4782 mean?

What causes Scania DTC 4782?

How does the system react?

How to fix Scania EMS fault code 4782?

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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.