{"nhtsa_id":10004526,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-12-18","date":"2003-10-02","document_id":"0310","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"UPDATE PROGRAMMING (FLASHING) TRANSMISSION CONTROL MODULE (TCM). 2002 CABRIOLET INCLUDED. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004526","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":"AUDI","model":"A4","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_audi_a4","2003_audi_a4"]},{"make":"AUDI","model":"A6","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_audi_a6","2003_audi_a6"]},{"make":"AUDI","model":"CABRIOLET","year_from":2003,"year_to":2003,"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":[]}