{"nhtsa_id":10176173,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-06-06","date":"2020-05-26","document_id":"M1490","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; ELECTRICAL SYSTEM","mfr_system":null,"summary":"SERVICE BULLETIN M1490: DIGITAL TECHNICIAN II - UPDATES AND RELEASE NOTES. PURPOSE: This bulletin informs dealers that Harley-Davidson has made a software update to Digital Technician II (DT II). DIGITAL TECHNICIAN II (PART NUMBER: HD-48650). New Software Update, Version 20.10. Release Date: Week of May 26, 2020.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176173-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176173-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10176173","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HARLEY-DAVIDSON","model":"HARLEY-DAVIDSON","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":[]}