{"nhtsa_id":10205116,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-20","date":"2021-10-15","document_id":"10TR19 Rev A","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Announces additional trouble shooting steps for 5th Generation TCMs.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10205116-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10205116-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10205116","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":"ALLISON DIV","model":"ALLISON DIV","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}