Scania EMS DTC 527 Safety monitor detecting when plausibility test of rail pressure signal and rail pressure sensor fails.

EMS Engine Management System · Scania

Code 527 (decimal). Some diagnostic tools show it in hexadecimal as 00020F.

In short

The error is detected when the P1P2 comparison error is not present and if the rail pressure signal value has a large difference from the rail pressure sensor or if the rail pressure signal status is bad for a period of…

Applies to: EMS10

What does Scania EMS fault code 527 mean?

What causes Scania DTC 527?

What are the symptoms?

How to fix Scania EMS fault code 527?

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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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