Scania EMO DTC 148 Falling fuel pressure in the accumulator

EMO EMO control unit · Scania

Code 148 (decimal). Some diagnostic tools show it in hexadecimal as 0094.

In short

The fuel pressure in the accumulator drops during engine braking even though no fuel is consumed.

Applies to: EMO2 (EMS)

What does Scania EMO fault code 148 mean?

What causes Scania DTC 148?

How to fix Scania EMO fault code 148?

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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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