Toyota Tundra 2022–2024 — technical service bulletin
Bulletin 26TC02 · NHTSA communication 11034824 · issued Jun 25, 2026
Technical service bulletin
communication type
Electrical System
component
2022–2024
model years
6
vehicle entries
Official summary
Technical instructions for special service campaign 26tc02 reprogramming for parking assist ecu certain 2022 - 2024 tundra / tundra hybrid
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.