Toyota and Lexus Firmware T-0045-11-30462000.bin

T-0045-11-30462000.bin is a Toyota or Lexus automotive firmware catalog identifier. The complete filename distinguishes this entry from other calibration files with similar prefixes.

The identifier alone does not reliably establish which control module uses the file, what vehicle system it controls, or which vehicles it fits. It also does not establish whether the file is a stock calibration or a modified variant.