{"nhtsa_id":10000581,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-03-25","date":"2002-10-25","document_id":"0207","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"MISFIRE, INCORRECT CYLINDER FAULT CODES P0301, P0302, P0303 OR P0304 IDENTIFIED BY ECM SOFTWARE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10000581","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0301","P0302","P0303","P0304"],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"GOLF","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_volkswagen_golf"]},{"make":"VOLKSWAGEN","model":"JETTA","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_volkswagen_jetta"]},{"make":"VOLKSWAGEN","model":"NEW BEETLE","year_from":2002,"year_to":2002,"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":[]}