{"nhtsa_id":10235440,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-05-03","date":"2023-04-02","document_id":"SSM75976","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM","mfr_system":null,"summary":"AJ133 Engine Cooling Fan Operating At Maximum Speed Following A Powertrain Control Module SW Update","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235440-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235440-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10235440","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":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"RANGE ROVER","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_land-rover_range-rover"]},{"make":"LAND ROVER","model":"RANGE ROVER SPORT","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_land-rover_range-rover-sport"]}],"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":[]}