I-ACTIVSENSE/ALH warning lights on and a system error messages may be found in the center display as well
Mazda technical service bulletin 15-001-25 for 2019-2023 Mazda MAZDA3, 2020-2023 Mazda CX-30 and 2022-2023 Mazda MX-30.
- Bulletin number
- 15-001-25
- Component
- Electrical system
- Summary
- Some vehicle may experience the i-ACTIVSENSE/ALH warning lights on and a system error messages may be found in the center display as well. DTC U3000:04 (FSC) is stored in memory • DTC U3000:04 (FSC) - Forward sensing camera (FSC) internal malfunction • This may be caused by a hardware failure in an internal device of the FSC that results in the malfunction detection. To eliminate this concern, the production process of the FSC has been modified.
Owners of these vehicles have filed 57 complaints in the electrical category.
Vehicles covered
- Mazda MAZDA3 2019-2023 20192020202120222023
- Mazda CX-30 2020-2023 2020202120222023
- Mazda MX-30 2022-2023 20222023
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