Mazda CX-3 2017–2018 — technical service bulletin
Bulletin 15-002-19-3542 · NHTSA communication 10154454 · issued Feb 4, 2019
Technical service bulletin
communication type
Electrical System
component
2017–2018
model years
8
vehicle entries
Official summary
Some customers may experience a SBS/SCBS, LAS/LDWS and/or HBC warning light on. A system error message may also be found in the center display. DTC U3000:04-0A (Forward sensing camera (FSC) internal malfunction). DTC U3000:04-0A (Forward sensing camera (FSC) internal malfunction) is stored in the FSC module and cannot be erased. This concern may be caused by an internal FSC failure. To eliminate this concern, the production process of the FSC has been modified.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.