{"nhtsa_id":10149955,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-03","date":"2018-05-08","document_id":"TJ33686-1-0","mfr_campaign":null,"replaces":null,"component":"ENGINE; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"This is a Technical Journal: Battery Energy Control Module (BECM), Cell balancing DTCs If Check engine light is on and balancing Diagnostic Trouble Code (DTC) is set in the BECM, follow advice under \"Service\". Service: Revised BECM SW has been released. Perform an upgrade of the software according to TJ 31543.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10149955-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10149955-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10149955","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"S90","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_volvo_s90"]},{"make":"VOLVO","model":"XC60","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_volvo_xc60"]},{"make":"VOLVO","model":"XC90","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_volvo_xc90","2018_volvo_xc90"]},{"make":"VOLVO","model":"XC90H","year_from":2016,"year_to":2018,"match":"base","vehicle_ids":["2016_volvo_xc90","2017_volvo_xc90","2018_volvo_xc90"]}],"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":[]}