{"nhtsa_id":605380,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-06-09","date":"1999-01-01","document_id":"010199","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT A FALSE MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0446 PRESENT. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/605380","components":[],"codes":["P0446"],"topics":[],"vehicles":[{"make":"LEXUS","model":"RX300","year_from":1999,"year_to":1999,"match":null,"vehicle_ids":[]}],"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":[]}