"Help" disable Vats E38 ECM

[fjs6]

I have a 2007 chevy 2wd tahoe 5.3. OS 12605898 how can i disable the vats. The only thing I changed to the vats paramters are G1204-no, G1208-disabled, G1210-theft disabled, G1216-no. It starts and then turns off. I have read something about a vats patch for E38 ecms being in B9903. But my tune does not contain B9903. What exactly is this vats patch?

[Taz]

Hello fjs6,

Operating System Patches are only visible in the Tune Tool if a V2 is plugged into the computer you are using - it is a "RED" sub-folder within the Engine Operation folder. I checked - OS 12605898 is supported with systems patches - including the Disable VATS Patch.


Regards,
Taz

[toostocky]

How do I turn off the Vats light on the gauge cluster for 08 4.8 L 1/2 ton picku