{"nhtsa_id":10121885,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-03","date":"2016-11-23","document_id":"21-038-16","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. The following transmission shift and performance improvement is included in this software release: Transmission shift quality enhancement in conjunction with Powertrain Control Module (PCM) reprogram.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10121885-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10121885-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10121885","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"RENEGADE","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_jeep_renegade"]}],"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":[]}