{"nhtsa_id":10120034,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-21","date":"2015-05-06","document_id":"A371557 2022600-","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"Supersedes Technical Service Bulletin Group 24 number 12-38 dated August 24, 2012. A delay and shudder is felt when vehicle is driven from a stop. Shuddering is felt on acceleration from under 15 mph. The complaint can be reproduced, but no fault can be found. Incorrect calibration of the engine control module (ECM), J623 (address word 01) and of the transmission control module (TCM), J217 (address word 02).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10120034-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10120034-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10120034","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A4","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_audi_a4","2010_audi_a4"]},{"make":"AUDI","model":"A6","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_audi_a6","2010_audi_a6"]}],"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":[]}