{"nhtsa_id":10178841,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-26","date":"2015-07-01","document_id":"I-15-07-01","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Indian Motorcycles has determined the reprogramming (reflash) procedure may be negatively affected if performed with a device connected to the USB connector. It is important to disconnect all devices from the USB connector ① prior to performing an ECU, VCM, ABS Controller, Instrument Cluster or Audio System reprogramming (reflash) procedure. A technician should be familiar with Digital Wrench® and computer operation in general before attempting any reprogramming (reflash) procedure. Refer to the appropriate Indian Motorcycle Service Manual for additional information.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10178841-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10178841-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10178841","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"INDIAN","model":"CHIEFTAIN","year_from":2014,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAN","year_from":2014,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAN DARK HORSE","year_from":2014,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"ROADMASTER","year_from":2015,"year_to":2015,"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":[]}