{"nhtsa_id":10136967,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-21","date":"2014-02-20","document_id":"18-010-14","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, DIESEL; POWER TRAIN","mfr_system":null,"summary":"Flash: Doser Module, MIL Illumination P208D and or P202E This bulletin involves selectively erasing and reprogramming the Doser Control Unit (DCU) with new software. FLASH PCM SERVICE BULLETIN 18-018-13 REV. B (OR LATER BULLETIN) SHOULD BE PERFORMED IN CONJUNCTION WITH THIS SERVICE BULLETIN FOR PICKUP TRUCKS FLASH PCM SERVICE BULLETIN 18-025-13 REV. A (OR LATER BULLETIN) SHOULD BE PERFORMED IN CONJUNCTION WITH THIS SERVICE BULLETIN FOR CAB CHASSIS TRUCKS Software improvements are available for the Diesel Exhaust Fluid (DEF) system on vehicles equipped with a Cummins 6.7L turbo Diesel. Improvements To Prevent Or Reduce Unnecessary Malfunction Indicator Lamp (MIL) Illumination For: ? P208D - (DIESEL EXHAUST FLUID) REDUCTANT PUMP CONTROL CIRCUIT HIGH ? P202E - (DIESEL EXHAUST FLUID) REDUCTANT INJECTOR PERFORMANCE","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10136967-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10136967-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10136967","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P202E","P208D"],"topics":[],"vehicles":[{"make":"RAM","model":"2500","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_ram_2500","2014_ram_2500"]},{"make":"RAM","model":"3500","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_ram_3500","2014_ram_3500"]}],"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":[]}