{"nhtsa_id":10221765,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-09-26","date":"2020-07-15","document_id":"2104320","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; POWER TRAIN","mfr_system":null,"summary":"Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Customer may experience the transmission going into the neutral position only during a hard brake event when the Antilock Brake System (ABS) is disabled.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10221765-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10221765-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10221765","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"software","name":"Software","parent":"electrical"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"PACIFICA","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_chrysler_pacifica"]}],"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":[]}