efilive tune for vane control

[teamster]

can any one help out with info on tuning with efi live to fix a turbo vane issue? keep in mind im extremely novice. thanks. a little history; i have an 07 lmm cc dually. about a year ago gm put in a new vane switch. didn,t fix it. then they warrantied a new turbo. couple months ago, another vane code/issue. they say it needs another switch ( only this time i pay ) can efilive help? have a duramileage ecm, dpf delete, and hasn't helped with the vane issue. any similar experiences?

 

[BHoward6.6]

The main engine harness on the top of the motor, take the two apart and inspect the pins for corrosion. Clean the pins, apply a little dielectric grease, reassemble.

I had the same issue and this is what it was.

 

[teamster]

thank you. i will give it a try