{"nhtsa_id":10244803,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-11-03","date":"2023-10-12","document_id":"CBR-206 202310","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL","mfr_system":null,"summary":"CBR: Vehicle Speed Factor (K-Factor) Programming - Speed Factor Value Incorrect When Calculated In Premium Tech Tool (PTT); Speedometer Reading Incorrectly Following A Change To Vehicle Speed Factor - US17+OBD16 And Newer Emissions, Common Model Year 2018.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10244803-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10244803-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10244803","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"ANTHEM (AN)","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"ANTHEM (AN)","year_from":2018,"year_to":2024,"match":"base","vehicle_ids":["2018_mack_anthem","2019_mack_anthem","2020_mack_anthem","2021_mack_anthem","2022_mack_anthem","2023_mack_anthem","2024_mack_anthem"]},{"make":"MACK","model":"CHU","year_from":2016,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"CXU","year_from":2016,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"GRANITE (GR)","year_from":2016,"year_to":2016,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"GRANITE (GR)","year_from":2017,"year_to":2024,"match":"base","vehicle_ids":["2017_mack_granite","2018_mack_granite","2019_mack_granite","2020_mack_granite","2021_mack_granite","2022_mack_granite","2023_mack_granite","2024_mack_granite"]},{"make":"MACK","model":"GRANITE (GU)","year_from":2016,"year_to":2016,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"GRANITE (GU)","year_from":2017,"year_to":2023,"match":"base","vehicle_ids":["2017_mack_granite","2018_mack_granite","2019_mack_granite","2020_mack_granite","2021_mack_granite","2022_mack_granite","2023_mack_granite"]},{"make":"MACK","model":"GU","year_from":2016,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"PINNACLE (CHU)","year_from":2016,"year_to":2016,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"PINNACLE (CHU)","year_from":2017,"year_to":2022,"match":"base","vehicle_ids":["2017_mack_pinnacle","2018_mack_pinnacle","2019_mack_pinnacle","2020_mack_pinnacle","2021_mack_pinnacle","2022_mack_pinnacle"]},{"make":"MACK","model":"PINNACLE (CXU)","year_from":2016,"year_to":2016,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"PINNACLE (CXU)","year_from":2017,"year_to":2022,"match":"base","vehicle_ids":["2017_mack_pinnacle","2018_mack_pinnacle","2019_mack_pinnacle","2020_mack_pinnacle","2021_mack_pinnacle","2022_mack_pinnacle"]},{"make":"MACK","model":"PINNACLE (PI/PN)","year_from":2018,"year_to":2024,"match":"base","vehicle_ids":["2018_mack_pinnacle","2019_mack_pinnacle","2020_mack_pinnacle","2021_mack_pinnacle","2022_mack_pinnacle","2023_mack_pinnacle","2024_mack_pinnacle"]},{"make":"MACK","model":"TD","year_from":2016,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"TITAN (TD)","year_from":2016,"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":[]}