Toyota Tundra 30CG1100 Firmware Catalog Reference
A concise catalog reference for Toyota Tundra firmware file TUNDRA-30CG1100.bin and calibration identifier 30CG1100.
TUNDRA-30CG1100.bin is a firmware catalog file associated by name with the Toyota Tundra and calibration identifier 30CG1100. The available identifier does not reliably establish which control module it belongs to or what vehicle function its software controls.
Reading the catalog identifier
The filename combines the vehicle name with the full calibration identifier. That combination helps distinguish this entry from other Tundra firmware records, but it does not by itself establish a model year, engine, controller part number, or vehicle compatibility.
No stock or modified variant label is present in the filename. A controller identification or matching service record would be needed to describe this calibration’s operating role or any changes made by its revision.