{"nhtsa_id":10172395,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-03-09","date":"2020-02-26","document_id":"LI4673E","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Obsolete AIC3 module needs to be replaced by the newer AIC4 module","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172395-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172395-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10172395","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NOVA BUS","model":"LFS","year_from":2009,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"NOVA BUS","model":"LFS","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"NOVA BUS","model":"LFS ARTIC","year_from":2009,"year_to":2012,"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":[]}