{"nhtsa_id":10010753,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-12-10","date":"2004-07-09","document_id":"04032","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"MALFUNCTION INDICATOR LAMP COMES ON WITH DIAGNOSTIC TROUBLE CODE P1420. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10010753","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P1420"],"topics":[],"vehicles":[{"make":"HONDA","model":"CIVIC","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_honda_civic","2003_honda_civic"]}],"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":[]}