{"nhtsa_id":10042893,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-01-24","date":"2011-11-04","document_id":"SB-21-011-11","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"DODGE: INFORMATION REGARDING TRANSMISSION CONTROL MODULE (TCM) REPROGRAMMING WITH NEW SOFTWARE. TRUCK IN THIRD AND FOURTH GEAR, AND AT MAXIMUM GROSS COMBINED WEIGHT, ITS DIFFICULT TO CLIMB STEEP GRADES. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10042893","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"software","name":"Software","parent":"electrical"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"DODGE","model":"RAM 3500","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_dodge_ram"]},{"make":"DODGE","model":"RAM 4500","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_dodge_ram"]},{"make":"DODGE","model":"RAM 5500","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_dodge_ram"]}],"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":[]}