{"nhtsa_id":10174002,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-20","date":"2020-04-01","document_id":"B120120","mfr_campaign":null,"replaces":null,"component":"LANE DEPARTURE: SENSING SYSTEM: OTHER; LANE DEPARTURE","mfr_system":null,"summary":"ENGINE: FAULTS FOR TURBOCHARGER ELECTRIC WASTEGATE STORED IN THE DME: This Service Information Bulletin (Revision 1) replaces SI B12 01 20 dated January 2020. The engine malfunction warning (MIL) is illuminated and one of the following fault codes is stored in the DME.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174002-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174002-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10174002","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"X3","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_bmw_x3"]},{"make":"BMW","model":"X4","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_bmw_x4"]}],"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":[]}