{"nhtsa_id":10003974,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-11-10","date":"2003-09-22","document_id":"00403","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:HEADLIGHTS","mfr_system":null,"summary":"CLEARING ADAPTIVE FRONT LIGHTING SYSTEM (AFS) DIAGNOSTIC TROUBLE CODE (DTC) B2414 STEERING ANGLE SENSOR MALFUNCTION DURING PRE-DELIVERY SERVICE. 2004 LS430. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10003974","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"headlight","name":"Headlights","parent":"lighting"}],"codes":["B2414"],"topics":[],"vehicles":[{"make":"LEXUS","model":"LEXUS","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":[]}