Toyota and Lexus 89665-48300_bin.7z Firmware
Catalog reference for 89665-48300_bin.7z, a Toyota or Lexus firmware archive identified by calibration 89665-48300.
89665-48300_bin.7z is a firmware archive associated with the identifier 89665-48300. The related catalog entry provides the same identifier but does not name a vehicle, controller or software function.
The 89665 part-number family is associated with Toyota and Lexus electronic control modules. That association alone does not establish the exact module application or what this particular software revision controls. The archive filename also contains no stock or modified variant label.