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October 15, 2025 Service bulletin

This bulletin provides information when the MIL is on, DTC P064F00 stored in the ECM.

Audi technical service bulletin TSB_2078914_2 for 2026 Audi A6, 2025 Audi A5 and 2025 Audi S5 and others.

Bulletin number
TSB_2078914_2
Component
Engine
Summary
This bulletin provides information when the MIL is on, DTC P064F00 stored in the ECM.

Owners of these vehicles have filed 6 complaints in the engine category.

Vehicles covered

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