{"nhtsa_id":10146734,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-05","date":"2016-12-01","document_id":"B122916","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"SERVICE ENGINE SOON (MIL) - RDME FC 124301/124302. Malfunction indicator light illuminated. Fuel-air mixture error codes in the range extender digital motor electronics (RDME). Possible hardware defect of: The oxygen sensor before catalytic converter.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10146734-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10146734-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10146734","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"I3","year_from":2014,"year_to":2018,"match":"exact","vehicle_ids":["2014_bmw_i3","2015_bmw_i3","2016_bmw_i3","2017_bmw_i3","2018_bmw_i3"]}],"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":[]}