Scania EME DTC 4231 Fuel pressure in accumulator too low

EME EME control unit · Scania

Code 4231 (decimal). Some diagnostic tools show it in hexadecimal as 1087.

In short

Fuel pressure in the accumulator is well below the requested value when the starter motor is running.

Applies to: EME1

What does Scania EME fault code 4231 mean?

What causes Scania DTC 4231?

What are the symptoms?

How to fix Scania EME fault code 4231?

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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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