Lexus CT Hybrid 2013–2022 — technical service bulletin

Bulletin L-SB-0002-22 · NHTSA communication 10207962 · issued Jan 28, 2022

Technical service bulletin

communication type

Electrical System

component

2013–2022

model years

vehicle entries

Official summary

TSB: This Service Bulletin includes guidelines meant to help determine whether to repair or replace a wire harness assembly based on damage type. This Service Bulletin should be used in conjunction with the applicable model and model year Electronic Wiring Diagram (EWD) and/or Repair Manual.

Vehicles covered

2014 Lexus CT Hybrid
2015 Lexus CT Hybrid
2016 Lexus CT Hybrid
2017 Lexus CT Hybrid
2021 Lexus ES250
2022 Lexus ES250
2013 Lexus ES350
2014 Lexus ES350
2015 Lexus ES350
2016 Lexus ES350
2017 Lexus ES350
2018 Lexus ES350
2019 Lexus ES350
2020 Lexus ES350
2021 Lexus ES350
2022 Lexus ES350
2013 Lexus ES Hybrid
2014 Lexus ES Hybrid
2015 Lexus ES Hybrid
2016 Lexus ES Hybrid
2017 Lexus ES Hybrid
2018 Lexus ES Hybrid
2019 Lexus ES Hybrid
2020 Lexus ES Hybrid
2021 Lexus ES Hybrid
2022 Lexus ES Hybrid
2016 Lexus GS 200T
2017 Lexus GS 200T
2018 Lexus GS300
2019 Lexus GS300
2015 Lexus GS 350
2016 Lexus GS 350
2017 Lexus GS 350
2018 Lexus GS 350
2019 Lexus GS 350
2020 Lexus GS 350
2014 Lexus GS450H
2015 Lexus GS450H
2016 Lexus GS F
2017 Lexus GS F
2018 Lexus GS F
2019 Lexus GS F
2020 Lexus GS F
2013 Lexus GS Hybrid
2016 Lexus GS Hybrid
2017 Lexus GS Hybrid
2018 Lexus GS Hybrid
2014 Lexus GX460
2015 Lexus GX460
2016 Lexus GX460
2017 Lexus GX460
2018 Lexus GX460
2019 Lexus GX460
2020 Lexus GX460
2021 Lexus GX460
2022 Lexus GX460
2016 Lexus IS200T
2017 Lexus IS200T
2014 Lexus IS 250
2015 Lexus IS 250

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.