Electrical & Lights
A short circuit can cause the DC-DC converter to overheat, increasing the risk of a vehicle fire.
The DC-DC converter, which is part of the hybrid electrical system of the vehicle, may have an internal concern which can result in an electrical short-circuit. This increases the risk of a vehicle fire.
You must contact and visit a Toyota or Lexus dealership to perform recall repairs on your Toyota or Lexus vehicle, respectively. The schedule for Toyota and Lexus to contact known owners of affected vehicles is during August, 2023. If you do not receive a notification, but wish to check to see if your vehicle is included, please contact one of your local Toyota or Lexus dealerships. They will also check for any other incomplete recalls on your vehicle. For best results, be prepared to provide your Vehicle Identification Number (VIN) to the service department consultant you speak with. The Toyota and Lexus recall designations are 23TB07 and 23LB01.