Toyota and Lexus Firmware T-0146-10.cuw

T-0146-10.cuw is a Toyota or Lexus firmware identifier. The identifier alone does not reliably establish which control module it belongs to or what vehicle function it controls.

No vehicle application, part-number family, variant label or service bulletin is associated with this entry here. The code should therefore be treated as a catalog identifier rather than evidence of a particular feature, software change or vehicle compatibility.