{"nhtsa_id":10117904,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-09-22","date":"2017-08-22","document_id":"ATC1908A","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"This field action authorizes certified repair locations to re-calibrate the Electronic Control Module (ECM) on certain ISL CM2350 engines with calibration revisions released in Nov 2015 or later. Use the calibration revision history revision date to identify calibration revision released in Nov 2015. This is an update to a previously submitted communication.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10117904-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10117904-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10117904","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISL","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":[]}