Scania SC DTC 7 Voltage supply

SC SC control unit · Scania · 2 variants

Code 7 (decimal). Some diagnostic tools show it in hexadecimal as 0007.

In short

The voltage supply to the tachograph has been too high.

Variant 1

Applies to: SC1 (TCO)SC3 (TCO)

What does Scania SC fault code 7 mean?

What causes Scania DTC 7?

How to fix Scania SC fault code 7?

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Variant 2: Voltage feed

Applies to: SC5 (TCO)

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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