{"nhtsa_id":623696,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-10-29","date":"2001-09-10","document_id":"ITB01053","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:IGNITION","mfr_system":null,"summary":"SOME VEHICLES MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP ON WITH DTC P1320 STORED IN THE ECM DUE TO THE IGNITION COIL. *SLC","document":null,"url":"https://open.wenmarpro.com/bulletins/623696","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":["P1320"],"topics":[],"vehicles":[{"make":"INFINITI","model":"I30","year_from":1999,"year_to":1999,"match":"exact","vehicle_ids":["1999_infiniti_i30"]}],"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":[]}