Toyota BZ4X 2022–2023 — technical service bulletin
Bulletin 23TJ01P3_TI_fina · NHTSA communication 10245459 · issued Oct 12, 2023
Technical service bulletin
communication type
Electrical System
component
2022–2023
model years
9
vehicle entries
Official summary
TI: TECHNICAL INSTRUCTIONS FOR 23TJ01 Second Key Delivery Program Multiple Models and Model Years
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.