{"nhtsa_id":10238651,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-07-05","date":"2023-06-19","document_id":"TSB150099","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This Technical Service Bulletin describes the verification and resolution of issue of ADEPT™ technology is a set of electronic features including SmartTorque2 and SmartCoast™, Predictive Gear Shifting, Predictive Engine Braking, On-ramp Boost, Predictive Road Speed Governor, Dynamic Power and Hill Roll Out. This is an update to the previously submitted communication.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10238651-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10238651-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10238651","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISX12","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISX15","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"X12","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"X15","year_from":null,"year_to":null,"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":[]}