{"vehicle":{"id":"2000_ford_escort","year":2000,"make":"Ford","model":"Escort"},"code":"P0304","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":637615,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-12-03","date":"2004-05-17","document_id":"020901","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"ROUGH IDLE, LOW POWER AND / OR STALL AT IDLE, A MALFUNCTION INDICATOR LAMP ILLUMINATED AND DIAGNOSTIC TROUBLE CODES P0300 THROUGH P0304 STORED IN MEMORY. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/637615"},{"nhtsa_id":636089,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-11-05","date":"2002-05-13","document_id":"0291","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"SOME VEHICLES EQUIPPED WITH THE 2.0L SPI ENGINE MAY EXHIBIT A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED AND DIAGNOSTIC TROUBLE CODES (DTC) P0300 THROUGH P0304 STORED. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/636089"}],"url":"https://open.wenmarpro.com/makes/ford/escort/2000/bulletins?code=P0304"},"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/ford/escort/2000/codes/P0304","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."]}