Current Engine/Motor Control Module (ECM) -J623- software incorrectly identifies main relay fault
Volkswagen technical service bulletin V0119042055158_2 for 2017-2018 Volkswagen Jetta.
- Bulletin number
- V0119042055158_2
- Component
- Unknown or other
- Summary
- Current Engine/Motor Control Module (ECM) -J623- software incorrectly identifies main relay fault. Updated to include additional model year applicability
Vehicles covered
- Volkswagen Jetta 2017-2018 20172018
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