{"nhtsa_id":10153613,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-02-25","date":"2018-12-10","document_id":"11-184-18","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"This bulletin announces reprogramming file availability to optimize the ECM. These new files prevent an incorrect diagnosis of DTC P119F: AIR FUEL RATIO IMBALANCE FOR DIRECT INJECTION (BANK 1 FLUCTUATION ENGINE SPEED) and DTC P219A: AIR FUEL RATIO IMBALANCE (BANK 1).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10153613-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10153613-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10153613","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":["P119F","P219A"],"topics":[],"vehicles":[{"make":"SUBARU","model":"BRZ","year_from":2017,"year_to":2019,"match":"exact","vehicle_ids":["2017_subaru_brz","2018_subaru_brz","2019_subaru_brz"]}],"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":[]}