Scania EME DTC 404 Fuel pressure sensor

EME EME control unit · Scania

Code 404 (decimal). Some diagnostic tools show it in hexadecimal as 0194.

In short

The fuel pressure has increased excessively several times in a short period of time.

Applies to: EME1

What does Scania EME fault code 404 mean?

What causes Scania DTC 404?

What are the symptoms?

How to fix Scania EME fault code 404?

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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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