{"nhtsa_id":10176470,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-07-01","date":"2020-06-02","document_id":"511173","mfr_campaign":null,"replaces":null,"component":"ENGINE; ELECTRICAL SYSTEM","mfr_system":null,"summary":"As Per Cummins: Our records indicate there is a Product Improvement Software Calibration Campaign (C2191) for the Cummins B6.7 CM2350 Model Year 2017 to 2018 engine(s) that you own or have purchased. Please refer to the attached table for engines that may be affected.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176470-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176470-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10176470","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"GLAVAL BUS","model":"APOLLO","year_from":2017,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"GLAVAL BUS","model":"LEGACY","year_from":2017,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"STARTRANS","model":"PS2","year_from":2017,"year_to":2018,"match":null,"vehicle_ids":[]}],"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":[]}