Toyota and Lexus Firmware 89983-48093 (3).bin

89983-48093 (3).bin is a binary firmware file listed under the Toyota and Lexus calibration identifier 89983-48093. The related catalog entry uses the same base identifier without the parenthetical suffix.

The available catalog names do not establish which control module uses this calibration or what vehicle function it controls. The (3) in the filename is not a documented stock or modified variant label, so it should not be treated as evidence of a software change.