{"nhtsa_id":10056381,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-11-15","date":"2014-07-01","document_id":"SB-12-K-003-A","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"ISUZU: REPROGRAMMING TRANSMISSION CONTROL MODULE (TCM), WITH REVISED CALIBRATIONS, DUE TO ILLUMINATION OF CHECK TRANSMISSION LAMP, WILL PREVENT UNNECESSARY REPLACEMENT OR REPAIRS TO AISIN 6 SPEED AUTOMATIC TRANSMISSION. MODEL 2007-13 N SERIES, W SERIES. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10056381","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":"CHEVROLET","model":"W-SERIES","year_from":2007,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"W-SERIES","year_from":2007,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"N-SERIES","year_from":2007,"year_to":2013,"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":[]}