Toyota and Lexus Firmware T-0122-14.cuw

T-0122-14.cuw is a Toyota or Lexus automotive firmware file identifier. The identifier alone does not reliably establish which control module it belongs to, what software function it controls, or which vehicles use it.

The .cuw extension identifies the file format, but it does not establish a specific vehicle system or indicate whether this is a stock or modified calibration. A complete calibration identifier, controller part number, related catalog filename, or service record would be needed to describe its application more precisely.