{"nhtsa_id":10181130,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-10-19","date":"2020-09-24","document_id":"C2193A","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This Emission Campaign is being issued to recalibrate the Engine Control Module (ECM) on certain ISX15 CM2350 X101 engines. The field action enables authorized repair locations to calibrate the engine control module (ECM) to the latest revision. This calibration update may provide certain improvements to NOx Sensor performance. This is an update to a previously submitted communication.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181130-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181130-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10181130","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISX15","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":[]}