{"vehicle":{"id":"2005_chevrolet_uplander","year":2005,"make":"Chevrolet","model":"Uplander"},"code":"P0404","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10019472,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-03-16","date":"2007-03-01","document_id":"060604003","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","summary":"SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED, MULTIPLE POWERTRAIN CONTROL MODULE (PCM) DIAGNOSTIC TROUBLE CODE (DTC) P1404 AND/OR P0404. 06-06-04-003 NOT YET RECEIVED. *TT UPDATED 04-27-07. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10019472"},{"nhtsa_id":10017235,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-10-29","date":null,"document_id":"3332B","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)","summary":"DIAGNOSTIC TROUBLE CODE P0404 EGR CONCERN. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10017235"}],"url":"https://open.wenmarpro.com/makes/chevrolet/uplander/2005/bulletins?code=P0404"},"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/chevrolet/uplander/2005/codes/P0404","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."]}