{"nhtsa_id":629627,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-04-04","date":"2001-12-17","document_id":"171201","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:IGNITION:MODULE","mfr_system":null,"summary":"SUBJECT CONCERNING INTERMITTENT DIAGNOSTIC TROUBLE CODE P0443, OF RAPID OF PURGE SOLENOID. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/629627","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":["P0443"],"topics":[],"vehicles":[{"make":"CADILLAC","model":"DEVILLE","year_from":2000,"year_to":2002,"match":"exact","vehicle_ids":["2000_cadillac_deville","2001_cadillac_deville","2002_cadillac_deville"]}],"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":[]}