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November 29, 2021 Service bulletin

Diagnostic assistance for DTC U019900 & U020000

Volkswagen technical service bulletin TT 97 21 02_2 for 2019-2022 Volkswagen Jetta, 2019-2022 Volkswagen Tiguan and 2019-2022 Volkswagen Atlas and others.

Bulletin number
TT 97 21 02_2
Component
Electrical system: wiring
Summary
Diagnostic assistance for DTC U019900 & U020000. Update metadata for applicable model (BW)

Owners of these vehicles have filed 841 complaints in the electrical category.

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