{"nhtsa_id":10206237,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-01-08","date":"2021-12-20","document_id":"KC-2043","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Engine Control Module (EMS) Software (MSW) Information - Improvement List, November 2021 - US21+OBD2020 Emissions","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10206237-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10206237-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10206237","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"engine-control-module","name":"Engine control module","parent":"engine"},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"ANTHEM (AN)","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_mack_anthem"]},{"make":"MACK","model":"GRANITE (GR)","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_mack_granite"]},{"make":"MACK","model":"GRANITE (GU)","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_mack_granite"]},{"make":"MACK","model":"LR","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_mack_lr"]},{"make":"MACK","model":"MD","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_mack_md"]},{"make":"MACK","model":"PINNACLE (CHU)","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_mack_pinnacle"]},{"make":"MACK","model":"PINNACLE (CXU)","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_mack_pinnacle"]},{"make":"MACK","model":"PINNACLE (PI/PN)","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_mack_pinnacle"]},{"make":"MACK","model":"TE","year_from":2021,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"TERRAPRO (MRU)","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_mack_terrapro"]}],"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":[]}