Scania EMS DTC 5477 Battery voltage

EMS Engine Management System · Scania · 2 variants

Code 5477 (decimal). Some diagnostic tools show it in hexadecimal as 1565.

In short

The battery voltage has been above the permitted level.

Variant 1

Applies to: EMS S7EMS S8EMS S8 (S8PDE)

What does Scania EMS fault code 5477 mean?

What causes Scania DTC 5477?

How does the system react?

How to fix Scania EMS fault code 5477?

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Variant 2: Battery voltage above maximum level

Applies to: EMS10

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 5477 in other Scania systems

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