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July 1, 2003 Service bulletin

Update programming (flashing) engine control module (ECM)

Volkswagen technical service bulletin 0305 for 2001 Volkswagen Jetta and 2001 Volkswagen GTI.

Bulletin number
0305
Component
Electrical system
Summary
Update programming (flashing) engine control module (ECM). Tt

Owners of these vehicles have filed 138 complaints in the electrical category.

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