Tundra 4WD V8-47L (2UZ-FE) ECU Reprogramming Procedure — September 2003
memory, the CUW will ask you to select the calibration file(s) to delete from the Diagnostic Tester Program Card to make room for the new
calibration file.
If necessary, check the calibration file(s) to delete, as shown in Figure 11. Click DELETE.
NOTE:
If there is adequate memory to store the calibration file, skip to Step J.
I.
The CUW will now delete the calibration file(s) selected (see Figure 12).