{"nhtsa_id":10136917,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-21","date":"2014-01-17","document_id":"18-002-14","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, DIESEL; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM/PCM) with new software. Several software improvements are available for vehicles equipped with a Cummins 6.7L turbo Diesel. Prevent Or Reduce Unnecessary Malfunction Indicator Lamp (MIL) Illumination For The Following Diagnostic Trouble Codes (DTC?s). These DTC?s Are Currently Tripped As A One Trip Fault And Should Have Been A Two Trip Fault: ? P049D - EGR CONTROL POSITION EXCEEDED LEARNING LIMIT Improvements To Prevent Or Reduce Unnecessary Malfunction Indicator Lamp (Mil) Illumination For: ? P202E - (DIESEL EXHAUST FLUID) REDUCTANT INJECTOR PERFORMANCE ? P20EE - SCR NOx CATALYST EFFICIENCY BELOW THRESHOLD - BANK 1 ? P2002 - DIESEL PARTICULATE FILTER EFFICIENCY BELOW THRESHOLD ? P0604 - INTERNAL CONTROL MODULE RAM ERROR. This DTC may be caused by enabling the remote throttle feature via the EVIC, and it will be accompanied by a ?service electronic throttle control? message in the EVIC. Other Updates: ? OBD Template changes for P2453 ? Fuel Filter Minder Calibration Changes ? Dual Fuel Tank component update ? Inducement Timer Reset (Feature enable in wiTech) ? PTO Denied Status Message Update ? PTO Horn Request sent to Body Control Unit (BCU) ? Wait To Start (WTS) bulb check timing improvements (1 second) ? Frozen CAC Diagnostic Improvement","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10136917-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10136917-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10136917","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P049D","P0604","P2002","P202E","P20EE","P2453"],"topics":[],"vehicles":[{"make":"RAM","model":"3500","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_ram_3500"]},{"make":"RAM","model":"5500","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_ram_5500"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}