{"nhtsa_id":10030570,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-10-22","date":"2009-07-16","document_id":"NTB-09-057","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"NISSAN: THE MIL IS ON AND P0444 (EVAP CANISTER PURGE VOLUME CONTROL S/V CIRCUIT OPEN) IS STORED IN ENGINE. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10030570","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0444"],"topics":[],"vehicles":[{"make":"NISSAN","model":"ALTIMA","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_nissan_altima"]}],"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":[]}