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October 15, 2026 Service bulletin

This bulletin provides information when DTC P01C400 (symptom 46312) is logged in the engine control unit,...

Audi technical service bulletin TSB_2080446_4 for 2025 Audi Q5, 2025 Audi A5 and 2025 Audi Q5 Sportback.

Bulletin number
TSB_2080446_4
Component
Engine
Summary
This bulletin provides information when DTC P01C400 (symptom 46312) is logged in the engine control unit, fuel rail pressure sensor 4-cyl. 2.0 TFSI.

Owners of these vehicles have filed 9 complaints in the engine category.

Vehicles covered

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