{"vehicle":{"id":"2018_nissan_titan","year":2018,"make":"Nissan","model":"Titan"},"code":"P2048","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10172240,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-03-07","date":"2020-02-05","document_id":"NTB19-011a","mfr_campaign":null,"component":"ENGINE","summary":"2016 – 2019 TITAN XD; MIL ON WITH DTC P2048 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172240-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172240-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10172240"},{"nhtsa_id":10154724,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-03-18","date":"2019-02-28","document_id":"NTB19-011","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; FUEL SYSTEM, GASOLINE","summary":"2016 ? 2018 TITAN XD; MIL ON WITH DTC P2048 STORED This bulletin applies only to vehicles equipped with a Cummins 5.0L V8 Diesel engine. IF YOU CONFIRM The MIL is ON and DTC P2048 (REDUCTANT INJECTION VALVE CIRCUIT LOW 1/1) is stored. ACTION Reprogram the ECM per the SERVICE PROCEDURE in this bulletin. - Refer to SERVICE PROCEDURE on the next page to confirm if reprogramming is needed. - Save Computer Data with CONSULT-III plus (C-III plus). - If this bulletin applies, continue with ECM Reprogramming procedure. - Write Saved Data with CONSULT-III plus.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154724-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154724-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10154724"}],"url":"https://open.wenmarpro.com/makes/nissan/titan/2018/bulletins?code=P2048"},"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/nissan/titan/2018/codes/P2048","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."]}