{"nhtsa_id":10011491,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-01-26","date":"2004-11-18","document_id":"604","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"REPLACEMENT SHEETS (SUPPLEMENT) FOR OBD II MANUAL (OBD II) / DME 7.8: FAULT CODES P0410/P0491/P0492/P1411. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10011491","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":["P0410","P0491","P0492","P1411"],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911 TURBO","year_from":2001,"year_to":2001,"match":"base","vehicle_ids":["2001_porsche_911"]}],"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":[]}