{"nhtsa_id":10005756,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-03-15","date":"2003-12-17","document_id":"02003","mfr_campaign":null,"replaces":"02003","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"MALFUNCTION INDICATOR LAMP (MIL) ON CONDITION WITH DIAGNOSTIC TROUBLE CODE (DTC) P0441, P0442 AND/OR P0446. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10005756","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0441","P0442","P0446"],"topics":[],"vehicles":[{"make":"TOYOTA","model":"4 RUNNER","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_toyota_4runner","2004_toyota_4runner"]},{"make":"TOYOTA","model":"SIENNA","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_toyota_sienna","2004_toyota_sienna"]},{"make":"TOYOTA","model":"TUNDRA","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_toyota_tundra","2004_toyota_tundra"]}],"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":[]}