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June 12, 2025 Service bulletin

Software update for DTC P0456

Volkswagen technical service bulletin V0123082070690_5 for 2022-2023 Volkswagen Jetta and 2022-2023 Volkswagen Taos.

Bulletin number
V0123082070690_5 (4C6D & 4CB9)
Component
Engine
Summary
Software update for DTC P0456

Owners of these vehicles have filed 223 complaints in the engine category.

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