{"nhtsa_id":10245667,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-12-01","date":"2023-11-15","document_id":"TSB220232","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 load Base Speed Control Overwriting the OEM Load Base Speed Control, Causing Limitations in Engine Speed and Producing an Undesired Output as a Result. This is an update to the previously submitted communication.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10245667-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10245667-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10245667","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"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":[]}