Check a VIN

June 12, 2025 Service bulletin

DTC P0456 &

Volkswagen technical service bulletin V0125042078029_1 for 2022-2024 Volkswagen Jetta and 2022-2024 Volkswagen Taos.

Bulletin number
V0125042078029_1 (4C6D & 4CB9)
Component
Engine
Summary
DTC P0456 & Update programming for Engine/Motor Control Module

Owners of these vehicles have filed 247 complaints in the engine category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Volkswagen Jetta?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history