{"nhtsa_id":10133957,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-04-23","date":"2012-12-07","document_id":"L-SB-0127-12","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Some 2008 ? 2011 model year LX 570 vehicles may exhibit a harsh shift on acceleration below 20 mph during the 2?1 downshift. The Engine Control Module/ECM (SAE term: Powertrain Control Module/PCM) calibration has been revised. Use the following repair procedure to address this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10133957-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10133957-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10133957","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":"LEXUS","model":"LX570","year_from":2008,"year_to":2011,"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":[]}