Update ECM programming for various DTCs
Volkswagen technical service bulletin V0121062062519_1 for 2020 Volkswagen Jetta.
- Bulletin number
- V0121062062519_1
- Component
- Engine and engine cooling
- Summary
- Update ECM programming for various DTCs
Owners of these vehicles have filed 12 complaints in the engine category.
Vehicles covered
- Volkswagen Jetta 2020 2020
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