Toyota and Lexus Firmware 896634740200.bin
Catalog reference for Toyota and Lexus firmware 896634740200.bin and its calibration identifier.
896634740200.bin is a Toyota or Lexus firmware file identified by the full calibration code 896634740200. The identifier preserves the complete record needed to distinguish it from files with similar prefixes.
The 89663 family is associated with engine control calibration software, so an engine or powertrain control module is a tentative association. Such software can govern engine operation, but the identifier alone does not establish the exact vehicle application or the behavior changed by this revision.