Toyota Tundra 2022–2023 — technical service bulletin
Bulletin 23TC06C · NHTSA communication 10247816 · issued Nov 16, 2023
Technical service bulletin
communication type
Parking Brake
component
2022–2023
model years
2
vehicle entries
Official summary
Ti: technical instructions for special service campaign 23tc06 electronic parking brake (epb) dtc c059704 certain 2022 & 2023 model year tundra
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.