{"vehicle":{"id":"2015_ram_promaster-2500","year":2015,"make":"Ram","model":"Promaster 2500"},"code":"C1494","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10149012,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-26","date":"2015-08-12","document_id":"68090604A","mfr_campaign":null,"component":"POWER TRAIN; POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","summary":"Power Transfer Unit Prior to replacing the PTU, please review the following .~ Check if the service 4WD light is intermittent by driving under heavy throttle will produce a C1494-92 DTC, if yes, please call FCA axle engineering and do not replace the PTU. Bruce Michel at cell (248) 260-8641, or Jian Zhu at cell (248) 379- 1132. If neither answers with 15 minutes then proceed with the repair. ~ If the service 4WD light lamp is on steady then replace the Power Transfer Unit.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10149012-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10149012-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10149012"}],"url":"https://open.wenmarpro.com/makes/ram/promaster-2500/2015/bulletins?code=C1494"},"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/ram/promaster-2500/2015/codes/C1494","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."]}