{"nhtsa_id":10240116,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-08-02","date":"2023-07-11","document_id":"16-141-23R","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:FLUID/COOLANT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM","mfr_system":null,"summary":"This bulletin announces availability of reprogramming files to optimize the Transmission Control Module (TCM). The new files were designed to address cases of DTC P0711 (Transmission Fluid Temperature Sensor “A” Circuit Range/Performance) being detected by the TCM during low ambient temperatures (32° F(0° C)).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10240116-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10240116-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10240116","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"hybrid-ev","name":"Hybrid and electric drive","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"traction-battery","name":"High-voltage battery","parent":"hybrid-ev"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":["P0711"],"topics":[],"vehicles":[{"make":"SUBARU","model":"ASCENT","year_from":2019,"year_to":2023,"match":"exact","vehicle_ids":["2019_subaru_ascent","2020_subaru_ascent","2021_subaru_ascent","2022_subaru_ascent","2023_subaru_ascent"]}],"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":[]}