{"vehicle":{"id":"2001_chevrolet_silverado","year":2001,"make":"Chevrolet","model":"Silverado"},"code":"P0201","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":4,"bulletins":[{"nhtsa_id":10005453,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-02-27","date":"2004-01-01","document_id":"01433A","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"6.6L LB7 DURAMAX DIESEL DIAGNOSTIC TROUBLE CODE (DTC)S P0201 - P0208. 2500 HD AND 3500 MODELS. SIT BULLETIN 1408805. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10005453"},{"nhtsa_id":10004210,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-11-22","date":"2003-11-18","document_id":"01406","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"6.6L LB7 DURAMAX DIESEL DIAGNOSTIC TROUBLE CODES (DTCS) P0201-P0208. 2500 HD AND 3500 MODELS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004210"},{"nhtsa_id":10004178,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-11-21","date":"2003-11-18","document_id":"01433","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"6.6L LB7 DURAMAX DIESEL DIAGNOSTIC TROUBLE CODE (DTC)S P0201 - P0208. 2500 HD AND 3500 MODELS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004178"},{"nhtsa_id":10004142,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-11-20","date":"2003-11-18","document_id":"01361","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"6.6L LB7 ENGINE WITH DIAGNOSTIC TROUBLE CODE (DTC) P0201 AND P0208. 2500 HD AND 3500 MODELS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004142"}],"url":"https://open.wenmarpro.com/makes/chevrolet/silverado/2001/bulletins?code=P0201"},"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/silverado/2001/codes/P0201","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."]}