{"nhtsa_id":10044227,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-05-23","date":"2012-08-29","document_id":"ITB-12-027","mfr_campaign":null,"replaces":"ITB-12-027-C","component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"INFINITI: SHIFT RESPONSIVENESS ISSUES. REPROGRAM ECM AND TCM. *JS UPDATED 7/26/12. *PE UPDATED 8/28/12. *PE UPDATED 11/5/12. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10044227","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":"INFINITI","model":"G37","year_from":2010,"year_to":2011,"match":"exact","vehicle_ids":["2010_infiniti_g37","2011_infiniti_g37"]}],"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":[]}