{"vehicle":{"id":"2002_infiniti_qx4","year":2002,"make":"Infiniti","model":"QX4"},"code":"P0138","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10001248,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-04-25","date":"2003-02-05","document_id":"03009","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"MALFUNCTION INDICATOR LAMP ON WITH REAR 02 SENSOR DIAGNOSTIC TEST MODE P0138/P0139/P0158/P0159/P1147/P1167. *SCC","document":null,"url":"https://open.wenmarpro.com/bulletins/10001248"}],"url":"https://open.wenmarpro.com/makes/infiniti/qx4/2002/bulletins?code=P0138"},"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/infiniti/qx4/2002/codes/P0138","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."]}