{"vehicle":{"id":"2010_dodge_challenger","year":2010,"make":"Dodge","model":"Challenger"},"code":"U0401","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10148692,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-19","date":"2015-09-29","document_id":"18-068-15","mfr_campaign":null,"component":"FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP","summary":"Flash: PCM Software Enhancements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find Diagnostic Trouble Code (DTC) U0401-00 - Implausible Data Received From ECM/PCM. This software update also has improvements for fuel pump relay cycling during remote starts.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10148692-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10148692-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10148692"}],"url":"https://open.wenmarpro.com/makes/dodge/challenger/2010/bulletins?code=U0401"},"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/dodge/challenger/2010/codes/U0401","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."]}