Toyota Tundra Firmware 30CF7101.cuw
A catalog reference for Toyota calibration 30CF7101.cuw and its association with Tundra service bulletin T-SB-0273-10.
30CF7101.cuw contains Toyota calibration identifier 30CF7101. Toyota service bulletin T-SB-0273-10 lists it as an updated calibration in a bulletin covering the 2010 and 2011 Tundra.
Calibration context
The bulletin record establishes the identifier’s role as an updated calibration, but it does not identify the control module, the software function, or the condition addressed. The Tundra models are the bulletin’s overall scope, not a confirmed fitment list for this individual calibration.
The complete calibration ID is the useful reference when comparing service documentation. A similar prefix alone does not establish that another file controls the same system or is interchangeable with 30CF7101.cuw.