{"nhtsa_id":10019394,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-03-14","date":"2006-02-24","document_id":"2865","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"DIAGNOSTIC TROUBLE CODE 640A SIGNAL TOO LOW. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10019394","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"S40N","year_from":2005,"year_to":2005,"match":"base","vehicle_ids":["2005_volvo_s40"]}],"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":[]}