{"nhtsa_id":10171578,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-02-24","date":"2020-01-21","document_id":"C2289","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This field action authorizes certified repair locations to address a potential white smoke concern and occurrences of fault code 1117 on certain X15 CM2450 X124B engines. This document authorizes certified repair locations to recalibrate the engine control module (ECM) to the latest revision.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171578-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171578-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10171578","components":[{"id":"electrical","name":"Electrical system","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":[]}