{"nhtsa_id":10019464,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-03-16","date":"2006-02-13","document_id":"0602","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"MIL ILLUMINATION DUE TO SETTING OF DTC P2404 (RATIONALITY CHECK: REED SENSOR UNABLE TO OPEN). *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10019464","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P2404"],"topics":[],"vehicles":[{"make":"AUDI","model":"A4","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_audi_a4","2006_audi_a4"]}],"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":[]}