{"vehicle":{"id":"1997_gmc_safari","year":1997,"make":"GMC","model":"Safari"},"code":"P0146","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10004313,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-12-02","date":"2003-10-01","document_id":"030604051","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","summary":"REVISED DIAGNOSTIC TROUBLE CODE (DTC) P0146 HO2S CIRCUIT INSUFFICIENT ACTIVITY BANK 1 SENSOR 3. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004313"}],"url":"https://open.wenmarpro.com/makes/gmc/safari/1997/bulletins?code=P0146"},"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/gmc/safari/1997/codes/P0146","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."]}