{"nhtsa_id":10240057,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-07-31","date":"2023-06-08","document_id":"TSB-0033-23","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"TSB: Some 2020 ? 2023 model year Highlander Hybrid and 2021 ? 2023 model year RAV4 Hybrid, RAV4 Prime, Sienna Hybrid, and Venza Hybrid vehicles may exhibit a MIL ON condition with one or both of the following Diagnostic Trouble Codes (DTCs) present: ?P24517F ? Evaporative Emission System Switching Valve Actuator Stuck Off. ?P14502A ? Fuel Tank Pressure Sensor Signal Stuck in Range.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10240057-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10240057-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10240057","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P1450","P2451"],"topics":[],"vehicles":[{"make":"TOYOTA","model":"HIGHLANDER","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_toyota_highlander","2021_toyota_highlander"]},{"make":"TOYOTA","model":"HIGHLANDER","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_toyota_highlander"]},{"make":"TOYOTA","model":"HIGHLANDER HYBRID","year_from":2020,"year_to":2023,"match":"base","vehicle_ids":["2020_toyota_highlander","2021_toyota_highlander","2022_toyota_highlander","2023_toyota_highlander"]},{"make":"TOYOTA","model":"RAV4","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_toyota_rav4","2022_toyota_rav4","2023_toyota_rav4"]},{"make":"TOYOTA","model":"RAV4 HYBRID","year_from":2021,"year_to":2023,"match":"base","vehicle_ids":["2021_toyota_rav4","2022_toyota_rav4","2023_toyota_rav4"]},{"make":"TOYOTA","model":"RAV4 PRIME","year_from":2021,"year_to":2023,"match":"base","vehicle_ids":["2021_toyota_rav4","2022_toyota_rav4","2023_toyota_rav4"]},{"make":"TOYOTA","model":"SIENNA HYBRID","year_from":2021,"year_to":2023,"match":"base","vehicle_ids":["2021_toyota_sienna","2022_toyota_sienna","2023_toyota_sienna"]},{"make":"TOYOTA","model":"VENZA HYBRID","year_from":2021,"year_to":2023,"match":"base","vehicle_ids":["2021_toyota_venza","2022_toyota_venza","2023_toyota_venza"]},{"make":"TOYOTA","model":"redundant SIENNA","year_from":2021,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"TOYOTA","model":"redundant VENZA","year_from":2021,"year_to":2023,"match":null,"vehicle_ids":[]}],"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":[]}