Toyota Sequoia Hybrid 2022–2024 — technical service bulletin
Bulletin T-SB-0030-23 Rev2 · NHTSA communication 11005156 · issued May 23, 2024
Technical service bulletin
communication type
Structure
component
2022–2024
model years
8
vehicle entries
Official summary
Some 2023 – 2024 model year Sequoia Hybrid and 2022 – 2024 model year Tundra and Tundra Hybrid vehicles may exhibit lack of power during 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
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.