Toyota and Lexus Firmware 896630T24100.bin

896630T24100.bin is a Toyota or Lexus firmware catalog filename associated with the 89663 calibration identifier family. That family is commonly associated with engine control module software, which controls engine operation using sensor inputs and programmed calibration settings.

The association with engine control is tentative for this exact identifier. The filename alone does not establish the vehicle application, the functions changed by this revision, or compatibility with a particular control module.