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September 25, 2026 Service bulletin

This bulletin provides information when the MIL is on; DTC P050600 with Symptom 4008 stored in ECM V6 TFSI.

Audi technical service bulletin TSB_2079911_4 for 2026 Audi A6, 2025 Audi S5 and 2025 Audi SQ5 and others.

Bulletin number
TSB_2079911_4
Component
Engine
Summary
This bulletin provides information when the MIL is on; DTC P050600 with Symptom 4008 stored in ECM V6 TFSI.

Owners of these vehicles have filed 5 complaints in the engine category.

Vehicles covered

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