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.
