Toyota and Lexus 89983-48161 Firmware
Catalog information for Toyota and Lexus firmware identifier 89983-48161 and its related filename.
89983-48161 is a Toyota or Lexus firmware catalog identifier. The associated file is named 89983-48161 (3).bin, and the related catalog entry is listed as 89983-48161.
The identifier and filename do not establish which control module uses the file or what vehicle function its software controls. The (3) suffix appears in the filename, but it does not by itself identify a stock or modified variant.