{"vehicle":{"id":"2013_infiniti_qx56","year":2013,"make":"Infiniti","model":"QX56"},"code":"P0174","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10192103,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-05-10","date":"2013-01-02","document_id":"ITB11054A","mfr_campaign":null,"component":"BACK OVER PREVENTION","summary":"IF YOU CONFIRM: Any of the following DTCs are stored in the ECM: - P0031 / P0051, P0032 / P0052, P0130 / P0150, P0133 / P0153, P2A00 / P2A03, P1148 / P1168 OR Any of the following DTCs are stored in the ECM as a result of one of the A/F sensors: - P0300 - P0308, P0171 / P0174, P0172 / P0175 ACTION: 1. Replace the A/F sensor that relates to the stored DTC(s) (B1 and/or B2). 2. Refer to step 7 in the SERVICE PROCEDURE to confirm if ECM reprogramming applies. 3. If it applies, reprogram the ECM. See this bulletin for further detail.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10192103-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10192103-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10192103"}],"url":"https://open.wenmarpro.com/makes/infiniti/qx56/2013/bulletins?code=P0174"},"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/qx56/2013/codes/P0174","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."]}