{"nhtsa_id":10246022,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-12-04","date":"2023-10-26","document_id":"PIP5944","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"This Preliminary Information communication advises the technician to determine if the incorrect part number TCM has been installed causing DTC P30D9 to set","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10246022-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10246022-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10246022","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":["P30D9"],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_buick_encore","2021_buick_encore","2022_buick_encore"]},{"make":"BUICK","model":"ENCORE","year_from":2023,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"MALIBU","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_chevrolet_malibu","2020_chevrolet_malibu"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_chevrolet_trailblazer","2022_chevrolet_trailblazer","2023_chevrolet_trailblazer"]}],"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":[]}