Update programming (flashing) engine control module (ECM) and transmission control module (TCM)
Volkswagen technical service bulletin 0303 for 2002-2003 Volkswagen Passat.
- Bulletin number
- 0303
- Component
- Engine and engine cooling: engine
- Summary
- Update programming (flashing) engine control module (ECM) and transmission control module (TCM). Tt
Owners of these vehicles have filed 301 complaints in the engine category.
Vehicles covered
- Volkswagen Passat 2002-2003 20022003
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