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April 9, 2026 Service bulletin

This bulletin provides information when the electric drive system warning lamp lights up; D TC P0BBD00 in...

Audi technical service bulletin TSB_2078134_4 for 2022-2024 Audi Q4 E-Tron and 2022-2024 Audi Q4 Sportback E-Tron.

Bulletin number
TSB_2078134_4
Component
Electrical system
Summary
This bulletin provides information when the electric drive system warning lamp lights up; D TC P0BBD00 in 008C.

Owners of these vehicles have filed 31 complaints in the electrical category.

Vehicles covered

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