{"nhtsa_id":10164075,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-08-22","date":"2019-08-16","document_id":"SA-036-19","mfr_campaign":null,"replaces":null,"component":"FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some vehicles may exhibit DTC U2120:00 and/or U2500:82 stored in memory and the i-ACTIVSENSE warning light (amber) ON when turning ON the ignition after any electronic control unit (ECU) is reprogramed or configured using MDARS. NOTE: ECU stands for general units (cameras and modules), all of which can be reprogrammed. This is caused by a software malfunction of the forward sensing camera (FSC). To correct this issue, the FSC software will be modified.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10164075-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10164075-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10164075","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null}],"codes":["U2120","U2500"],"topics":[],"vehicles":[{"make":"MAZDA","model":"MAZDA3","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_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":[]}