{"nhtsa_id":10241392,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-08-28","date":"2023-07-10","document_id":"T-SB-0043-23","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC","mfr_system":null,"summary":"TSB: Some 2021 ? 2022 model year Mirai vehicles may exhibit a MIL ON condition with one or both of the following Diagnostic Trouble Codes (DTCs) present: ?P1F6C71 ? Air Sealing Valve Actuator Stuck ?P1F6E71 ? Air Pressure Regulating Valve Actuator Stuck","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241392-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241392-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10241392","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":["P1F6C","P1F6E"],"topics":[],"vehicles":[{"make":"TOYOTA","model":"MIRAI","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_toyota_mirai","2022_toyota_mirai"]}],"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":[]}