{"nhtsa_id":10240534,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-08-08","date":"2023-07-11","document_id":"ITB23-022","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"DTC P0744 STORED IN THE TCM IF YOU CONFIRM DTC P0744 (TORQUE CONVERTER) is stored as PAST or CURRENT in the TCM. ACTION Follow the SERVICE PROCEDURE in this bulletin to reprogram the TCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10240534-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10240534-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10240534","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P0744"],"topics":[],"vehicles":[{"make":"INFINITI","model":"Q50","year_from":2017,"year_to":2020,"match":"exact","vehicle_ids":["2017_infiniti_q50","2018_infiniti_q50","2019_infiniti_q50","2020_infiniti_q50"]},{"make":"INFINITI","model":"Q60","year_from":2017,"year_to":2020,"match":"exact","vehicle_ids":["2017_infiniti_q60","2018_infiniti_q60","2019_infiniti_q60","2020_infiniti_q60"]}],"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":[]}