{"nhtsa_id":10252481,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-04-03","date":"2024-03-27","document_id":"B23-010","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Service Bulletin - During engine start in cold conditions, a miscalculation in the PCM causes the air-fuel ratio to exceed DTC rich criteria.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252481-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252481-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10252481","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":[],"topics":[],"vehicles":[{"make":"ACURA","model":"RDX","year_from":2019,"year_to":2023,"match":"exact","vehicle_ids":["2019_acura_rdx","2020_acura_rdx","2021_acura_rdx","2022_acura_rdx","2023_acura_rdx"]},{"make":"ACURA","model":"TLX","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_acura_tlx","2022_acura_tlx","2023_acura_tlx"]}],"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":[]}