{"vehicle":{"id":"2012_subaru_impreza","year":2012,"make":"Subaru","model":"Impreza"},"code":"P0340","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10093403,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-03-01","date":"2012-11-27","document_id":"11-124-12R","mfr_campaign":null,"component":"ENGINE","summary":"DIFFICULTY STARTING, ROUGH IDLE, CAM POSITION OR MISFIRE DTCS P0301, P0302, P0303 OR P0304 DTCS P0340, P0341, P0345 OR P0346","document":null,"url":"https://open.wenmarpro.com/bulletins/10093403"},{"nhtsa_id":10089963,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-01-31","date":"2014-01-28","document_id":"11-130-13R","mfr_campaign":null,"component":"ENGINE","summary":"\"DIFFICULTY STARTING, ROUGH IDLE, CAM POSITION OR MISFIRE DTCS P0340, P0341, P0345, P0346, P0365, P0366, P0390, P0391, P0301, P0302, P0303 OR P0304 - THIS BULLETIN PROVIDES INSPECTION AND REPAIR PROCEDURES FOR INTAKE AND EXHAUST CAMSHAFT POSITION-RELATED AND/OR ENGINE MISFIRE DTCS FOR THE FA AND FB ENGINE-EQUIPPED MODELS LISTED ABOVE.\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10089963"}],"url":"https://open.wenmarpro.com/makes/subaru/impreza/2012/bulletins?code=P0340"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/subaru/impreza/2012/codes/P0340","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}