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RecallGazette

Vehicle problems, recalls & safety intelligence

Lexus CT Hybrid 2013–2015technical service bulletin

Bulletin L-TT-0121-13 REV · NHTSA communication 10093995 · issued Nov 12, 2015

Technical service bulletin
communication type
Equipment
component
2013–2015
model years
48
vehicle entries

Official summary

Tt: refer to the chart below for a comprehensive list of the current and previously issued usb ssts and their applicability. This is only a reference list of tools that might be in dealership inventory and not meant to be a diagnostic or repair procedure. Generation 7 navigation systems use a usb sst to update firmware and map. Generation 8 navigation systems use a usb stick to update the firmware only.

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.