Toyota or Lexus Firmware Backup (1)
Catalog reference for Toyota or Lexus automotive firmware backup identifier 1.
BACKUP (1) identifies a Toyota or Lexus automotive firmware backup entry. The available identifier does not establish which control module or vehicle system the backup belongs to.
A firmware backup is a stored copy of software data associated with a control module. Its behavior and vehicle application depend on the module and calibration represented by the file. No specific driving function or modified variant is identified for this entry.