{"nhtsa_id":10153293,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-02-19","date":"2018-12-05","document_id":"15-002-18-3502a","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some customers may complain about one or more warning lights ON when they start the vehicle during hot weather. The following DTC is stored in memory: U3000:98 - Forward sensing camera (FSC) stops functioning due to temporary high temperature. The combination of warning lights mentioned by the customer may include: SCBS/SBS, LAS/LDWS, HBC, Master Warning Light. Instrument Cluster Multi-Information Display (if equipped) warning messages may include: Forward Smart City Brake Support Malfunction, Smart Brake System Malfunction, Front Camera Sensor System Malfunction. MAZDA CONNECT center display warning messages may include: High Beam Control [HBC] / Lane-keep Assist System [LAS] Malfunction. Have the vehicle checked by a dealer if this indicator stays on. Smart City Brake Support [SCBS] Malfunction. Have the vehicle checked by a dealer immediately. Note: The center display Warning Messages are only displayed when the customer selects Applications>Vehicle Status Monitor>Warning Guidance>Warnings. This condition may be caused by poor heat radiation performance of the FSC. To eliminate this concern, a thermal pad has been added to the FSC.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10153293-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10153293-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10153293","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["U3000"],"topics":[],"vehicles":[{"make":"MAZDA","model":"!MX-5","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_mazda_mx-5"]},{"make":"MAZDA","model":"CX-3","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_mazda_cx-3","2019_mazda_cx-3"]},{"make":"MAZDA","model":"CX-5","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_mazda_cx-5","2018_mazda_cx-5"]},{"make":"MAZDA","model":"CX-9","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_mazda_cx-9"]},{"make":"MAZDA","model":"MAZDA3","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_mazda_mazda3","2018_mazda_mazda3"]},{"make":"MAZDA","model":"MAZDA6","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_mazda_mazda6","2018_mazda_mazda6"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}