{"nhtsa_id":10166388,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-10-21","date":"2019-09-01","document_id":"B611519","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"JUNCTION BOX REAR FAULT STORED IN BODY DOMAIN CONTROLLER: Fault code 804075 \"JBR_LIN: relay 30F1-status contradiction\" is stored in the Body Domain Controller (BDC). The fault entry has no effect is not noticeable in the customer perception nor in function impairments. Software error in the Junction Box Rear (JBR_LIN).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10166388-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10166388-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10166388","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"battery","name":"12-volt battery","parent":"electrical"},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"X3","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_bmw_x3","2019_bmw_x3"]},{"make":"BMW","model":"X4","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_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":[]}