Scania EMS DTC 5729 Proportional valve for EGR

EMS Engine Management System · Scania

Code 5729 (decimal). Some diagnostic tools show it in hexadecimal as 1661.

In short

The control unit detects a current that is lower than that which the control unit is trying to supply.

Applies to: EMS S6

What does Scania EMS fault code 5729 mean?

What causes Scania DTC 5729?

How does the system react?

How to fix Scania EMS fault code 5729?

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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.