{"nhtsa_id":10173254,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-06","date":"2020-03-12","document_id":"SA-042-20","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC; BACK OVER PREVENTION","mfr_system":null,"summary":"Some customer may experience all of the following when turning the ignition ON under hot weather conditions such as parking under the hot sun for some period of time: • i-ACTIVSENSE warning light ON (1) • Smart Brake Support (SBS) indicator light ON (2) • \"Excessive Camera Temp. Drive Safely\" or \"Safety and Driver Support Systems Temporarily Disabled\" warning messages • DTC B14F9:00 stored in memory DTC B14F9:00 cannot be found on MGSS, therefore repair cannot be performed. DTC_B14F9:00 is falsely stored instead of DTC B14F0:4B. DTC_B14F0:4B [VCM] (Forward sensing camera (FSC) internal temperature abnormality) - FSC detects temperature higher than operation range.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173254-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173254-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173254","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"codes":["B14F0","B14F9"],"topics":[],"vehicles":[{"make":"MAZDA","model":"CX-30","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_mazda_cx-30"]},{"make":"MAZDA","model":"MAZDA3","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_mazda_mazda3","2020_mazda_mazda3"]}],"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":[]}