Scania EMS DTC 6263 Water in fuel warning fault code. Engine Stop if override.

EMS Engine Management System · Scania

Code 6263 (decimal). Some diagnostic tools show it in hexadecimal as 001877.

In short

The water in fuel sensor has detected water in the bottom of the pre fuel filter.

Applies to: EMS10

What does Scania EMS fault code 6263 mean?

What causes Scania DTC 6263?

How to fix Scania EMS fault code 6263?

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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.