Toyota and Lexus T-0122-09=sp240-rpm6500.bin Firmware
A catalog overview of T-0122-09=sp240-rpm6500.bin and its speed and engine-speed variant labels.
T-0122-09=sp240-rpm6500.bin is a firmware catalog filename with labels that suggest a 240 speed setting and a 6,500 rpm engine-speed setting. The filename does not establish which Toyota or Lexus control module uses it, or whether those values are enforced limits.
Reading the variant labels
sp240 appears to identify a speed-related setting, but the filename does not specify a unit. rpm6500 points to an engine-speed value of 6,500 revolutions per minute. In a powertrain calibration, such values could relate to vehicle-speed or engine-speed limiting, but that function cannot be confirmed from this identifier alone.
The base identifier T-0122-09 and the .bin extension distinguish the catalog entry. They do not by themselves identify a vehicle application, establish whether the file is stock or modified, or describe the changes in this revision.