Some 2022 ? 2023 model year Lexus vehicles may require the download and installation of vehicle specific...
Lexus technical service bulletin L-SB-0021-23 for 2023 Lexus RX350, 2023 Lexus NX Hybrid and 2022-2023 Lexus NX450H+ and others.
- Bulletin number
- L-SB-0021-23
- Component
- Steering
- Summary
- TSB: Some 2022 ? 2023 model year Lexus vehicles may require the download and installation of vehicle specific software or configuration software when the Electronic Control Unit (ECU) is replaced. Techstream software has been modified to indicate when configuration software is required. A new Configure column has been added to the Techstream Health Check Results screen to show when configuration software is available for a specific ECU. Follow the Operation Procedure in this bulletin to complete the ECU Software Configure Process.
Owners of these vehicles have filed 1 complaints in the steering category.
Vehicles covered
- Lexus RX350 2023 2023
- Lexus NX Hybrid 2023 2023
- Lexus NX450H+ 2022-2023 20222023
- Lexus NX250 2022-2023 20222023
- Lexus NX350 2022-2023 20222023
- Lexus NX350H 2022 2022
- Lexus LX600 2022-2023 20222023
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