{"vehicle":{"id":"2021_subaru_ascent","year":2021,"make":"Subaru","model":"Ascent"},"code":"B2255","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":4,"bulletins":[{"nhtsa_id":10252454,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-04-02","date":"2024-03-05","document_id":"18-225-22R","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT","summary":"This bulletin provides the diagnostic procedure for Harman Infotainment Systems when DTC B2255 is detected. This update should prevent unnecessary replacement of the head unit or USB cable.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252454-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252454-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10252454"},{"nhtsa_id":10244907,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-11-06","date":"2023-10-12","document_id":"18-225-22R","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT","summary":"This Service Bulletin is to inform you of the diagnosis procedure of the Harman Infotainment System when DTC B2255 is detected.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10244907-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10244907-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10244907"},{"nhtsa_id":10222338,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-04","date":"2022-09-06","document_id":"18-225-22R","mfr_campaign":null,"component":"EQUIPMENT; ELECTRICAL SYSTEM","summary":"This Service Bulletin is to inform you of the diagnosis procedure of the Harman Infotainment System when DTC B2255 is detected.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10222338-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10222338-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10222338"},{"nhtsa_id":10215420,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-07-06","date":"2022-06-27","document_id":"18-225-22","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT","summary":"This Service Bulletin is to inform you of the diagnosis procedure of the Harman Infotainment System when DTC B2255 is detected.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10215420-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10215420-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10215420"}],"url":"https://open.wenmarpro.com/makes/subaru/ascent/2021/bulletins?code=B2255"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/subaru/ascent/2021/codes/B2255","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}