{"nhtsa_id":10253038,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-04-11","date":"2020-07-27","document_id":"21-AT-012G","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN","mfr_system":null,"summary":"This bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality. • Before replacing an automatic transmission (Pages 2~3): Input the data from the new transmission into the TCU using the GDS. • Before replacing a TCU (Pages 4~6): Back up the oil pressure data from the old TCU into the GDS and then transfer the data to the new TCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10253038-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10253038-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10253038","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"GENESIS","model":"G70","year_from":2019,"year_to":2022,"match":"exact","vehicle_ids":["2019_genesis_g70","2020_genesis_g70","2021_genesis_g70","2022_genesis_g70"]},{"make":"GENESIS","model":"G80","year_from":2019,"year_to":2022,"match":"exact","vehicle_ids":["2019_genesis_g80","2020_genesis_g80","2021_genesis_g80","2022_genesis_g80"]},{"make":"GENESIS","model":"G90","year_from":2019,"year_to":2024,"match":"exact","vehicle_ids":["2019_genesis_g90","2020_genesis_g90","2021_genesis_g90","2022_genesis_g90","2023_genesis_g90","2024_genesis_g90"]},{"make":"GENESIS","model":"GV70","year_from":2022,"year_to":2025,"match":"exact","vehicle_ids":["2022_genesis_gv70","2023_genesis_gv70","2024_genesis_gv70","2025_genesis_gv70"]},{"make":"GENESIS","model":"GV80","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_genesis_gv80","2022_genesis_gv80","2023_genesis_gv80","2024_genesis_gv80"]},{"make":"GENESIS","model":"GV80 Coupe","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_genesis_gv80"]}],"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":[]}