Scania DCS DTC 1048579 Back-up electric power supply

DCS DCS control unit · Scania · 2 variants

Code 1048579 (decimal). Some diagnostic tools show it in hexadecimal as 100003.

In short

The control unit has detected that the voltage is too high for the back-up electric power supply.

Variant 1

Applies to: DCS1 (DCS)

What does Scania DCS fault code 1048579 mean?

What causes Scania DTC 1048579?

How does the system react?

How to fix Scania DCS fault code 1048579?

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Variant 2

Applies to: DCS1

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