{"nhtsa_id":10185791,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-01-25","date":"2020-12-14","document_id":"T-SB-0122-20","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"TSB: Some 2017 ? 2018 model year Highlander and Sienna, 2018 model year Camry, and 2019 model year Avalon vehicles with and without the stop and start feature may exhibit a flex lock-up concern and MIL ON with Diagnostic Trouble Codes (DTCs) P07407E and/or P27567F. Vehicles that have experienced a delay in engagement from R to D will experience flex lock-up concerns from loss of solenoid pressure. The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) logic has been modified to reduce the possibility of this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10185791-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10185791-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10185791","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P0740","P2756"],"topics":[],"vehicles":[{"make":"TOYOTA","model":"AVALON","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_toyota_avalon"]},{"make":"TOYOTA","model":"CAMRY","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_toyota_camry"]},{"make":"TOYOTA","model":"HIGHLANDER","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_toyota_highlander","2018_toyota_highlander"]},{"make":"TOYOTA","model":"SIENNA","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_toyota_sienna","2018_toyota_sienna"]}],"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":[]}