Toyota 4RUNNER 2022–2023 — technical service bulletin
Bulletin 23TJ01-2 · NHTSA communication 10240064 · issued Jun 15, 2023
Technical service bulletin
communication type
Electrical System
component
2022–2023
model years
13
vehicle entries
Official summary
Ti: technical instructions for 23tj01 second key delivery program
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.