{"nhtsa_id":10024641,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2008-05-01","date":"2008-03-06","document_id":"01 08 11","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"UPDATE PROGRAMMING, MIL ON, DTC'S P0420 AND/OR P0430 STORED IN ECM FAULT MEMORY. *NJ","document":null,"url":"https://open.wenmarpro.com/bulletins/10024641","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":["P0420","P0430"],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"TOUAREG","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_volkswagen_touareg"]}],"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":[]}