{"vehicle":{"id":"2017_subaru_legacy","year":2017,"make":"Subaru","model":"Legacy"},"code":"B1572","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":11033051,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-06-01","date":"2026-05-01","document_id":"18-230-26","mfr_campaign":null,"component":"ENGINE","summary":"This bulletin announces the diagnostic procedures to be used when DTCs B1571(REFERENCE CODE INCOMPATIBILITY IMMOBILIZER CM TO ECM) and B1572(IMM CIRCUIT EXCEPT ANTENNA CIRCUIT) are detected by Keyless Access with Push Button Start(KACM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033051-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033051-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033051"},{"nhtsa_id":10182223,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-11-05","date":"2020-10-16","document_id":"07-181-20","mfr_campaign":null,"component":"EQUIPMENT; ELECTRICAL SYSTEM; ENGINE","summary":"This Service Information Bulletin provides an important step currently missing from the Service Manual diagnostics for DTC B1572 “IMM CIRCUIT EXCEPT ANTENNA CIRCUIT”.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10182223-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10182223-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10182223"}],"url":"https://open.wenmarpro.com/makes/subaru/legacy/2017/bulletins?code=B1572"},"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/legacy/2017/codes/B1572","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."]}