{"nhtsa_id":610185,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-04-20","date":"2002-09-01","document_id":"30334","mfr_campaign":null,"replaces":"30334","component":"ELECTRICAL SYSTEM:IGNITION:MODULE","mfr_system":null,"summary":"ECM (ENGINE CONTROL MODULE) REPLACEMENT - ENGINE MANAGEMENT QUESTIONAIRE REPORTING REQUIREMENTS. *TT THIS BULLETIN REPLACED BULLETIN 303-34, DATED 10/99. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/610185","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"JAGUAR","model":"XJ","year_from":1998,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"JAGUAR","model":"XJ","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_jaguar_xj","2003_jaguar_xj"]},{"make":"JAGUAR","model":"XK8","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_jaguar_xk8"]}],"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":[]}