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April 24, 2026 Service bulletin

This is a notice for software changes with the ODIS diagnostic program to correct the communication during...

Audi technical service bulletin AOS-26-19 for 2019 Audi SQ5.

Bulletin number
AOS-26-19 (AOS-26-19)
Component
Electrical system
Summary
This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: The Sensor/Hybrid CAN 1-wire mode test plan does not end and just continues in a loop. The screen says more fault finding will happen when you continue but it just comes back to the same screen.

Owners of these vehicles have filed 3 complaints in the electrical category.

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