Toyota 89665-42052.bin Firmware Catalog Reference
A catalog reference for Toyota firmware 89665-42052.bin and its calibration identifier.
89665-42052.bin is a Toyota firmware catalog entry identified by calibration number 89665-42052. The related catalog name repeats that identifier but does not identify a vehicle, controller or specific software function.
The identifier alone does not establish the vehicle application or describe a change made by this revision. No stock or modified variant label is present in the catalog entry.