Scania AUS DTC 73 Digital radio antenna, open circuit or short circuit

AUS Audio System · Scania · 2 variants

Code 73 (decimal). Some diagnostic tools show it in hexadecimal as 0049.

In short

Open circuit on the digital radio antenna or short circuit to supply voltage.

Variant 1

Applies to: AUS4 (CUI)

What does Scania AUS fault code 73 mean?

What causes Scania DTC 73?

What are the symptoms?

How to fix Scania AUS fault code 73?

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Variant 2

Applies to: AUS4 (CUI)

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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