{"nhtsa_id":11005150,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-07-23","date":"2024-05-15","document_id":"T-SB-0048-24","mfr_campaign":"T-SB-0048-24","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some 2021 – 2024 model year Sienna Hybrid vehicles equipped with a Blind Spot Monitor may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) C1AC200 (Rear Side Radar Sensor Beam Axis Misalignment) present and Blind Spot Monitor inoperative system warnings displayed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11005150-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11005150-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11005150","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["C1AC2"],"topics":[],"vehicles":[{"make":"TOYOTA","model":"SIENNA HYBRID","year_from":2021,"year_to":2024,"match":"base","vehicle_ids":["2021_toyota_sienna","2022_toyota_sienna","2023_toyota_sienna","2024_toyota_sienna"]}],"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":[]}