TSB: Some 2023 model year Sequoia Hybrid and 2022 ? 2023 model year Tundra and Tundra Hybrid vehicles may exhibit poor acceleration and/or a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs):
?P017400 ? System Too Lean Bank 2
?P117B00 ? Fuel Performance/Direct Injector
?P043000 ? Catalyst System Efficiency Below Threshold Bank 2
