Information regarding electronic control module (ECM) coding
Volkswagen technical service bulletin 9903 for 1999 Volkswagen Jetta and 1999 Volkswagen Golf.
- Bulletin number
- 9903
- Component
- Electrical system: ignition: module
- Summary
- Information regarding electronic control module (ECM) coding. Tt
Owners of these vehicles have filed 53 complaints in the electrical category.
Vehicles covered
- Volkswagen Jetta 1999 1999
- Volkswagen Golf 1999 1999
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