Customer Satisfaction Notification Y40 Control Module Software Updates
Jeep technical service bulletin ReferenceY40 for 2018-2022 Jeep Wrangler, 2019-2021 Ram 1500 and 2019-2021 Chrysler Pacifica and others.
- Bulletin number
- ReferenceY40
- Component
- Electrical system: software
- Summary
- Customer Satisfaction Notification Y40 Control Module Software Updates
Owners of these vehicles have filed 2,169 complaints in the electrical category.
Vehicles covered
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