{"nhtsa_id":10086441,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-12-16","date":"2016-07-22","document_id":"SRV-TSB-16-003","mfr_campaign":null,"replaces":null,"component":"ENGINE; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"TSB ENGINE CONTROL UNIT SOFTWARE CALIBRATION UPDATE - THIS TECHNICAL SERVICE BULLETIN ANNOUNCES AVAILABILITY OF A NEW ENGINE CONTROL UNIT CALIBRATION PROCEDURES DESIGNED TO IMPROVE THE MOTORCYCLE'S DRIVABILITY UNDER ALL USE CONDITIONS AS WELL AS ITS IDLE SPEED FUNCTIONALITY. THIS BULLETIN ALSO PROVIDES VIN NUMBERS AFFECTED AS WELL AS SOFTWARE DOWNLOAD PROCEDURES.","document":null,"url":"https://open.wenmarpro.com/bulletins/10086441","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"DUCATI","model":"939 CDN","year_from":2016,"year_to":2016,"match":null,"vehicle_ids":[]},{"make":"DUCATI","model":"939SP","year_from":2016,"year_to":2016,"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":[]}