[quote="06gmclbz"]I am stuck between tunes and can not restore my last tune and can not force a tune without a passowrd....

Truck will not start.

u7186 is my tool. Older tool with 9r08 revision..........

Please help!!!

DS fix my issues within 3 days...............

Unable to resolve the issues over the phone. Predator and ecm sent to DS for repairs. My daily driver is down until parts come back...

Force tune did not work. Had to send my tool and ecm to DS to have it fixed. I hope it works..................

I tried to change my tune and the tune did not go through, now I can not restore my original tune and my truck will not start.

Help please!

u7186 is my tool. Older tool with 9r08 revision

u7186 06 Duramax

I am stuck between tunes and can not restore my last tune and can not force a tune without a passowrd....

Truck will not start.

u7186 is my tool. Older tool with 9r08 revision..........

Please help!!!

9r08 fixed my issues.

Thanks for the help.............

Can you send the r20?

Looks like I need the 9r07.

If someones has this file could you email to [email protected].

I have an older u7186 for an LBZ and I tried to update the software with the lastest version and it locked up my tuner. I need to try to install an 9r08, that is what I was told by my mechanic buddy. If someone can help me with this, upload to my email at [email protected]..

Thanks for the help!!

U7186
06 gmc sierra lbz

mikel,

Was hoping you could send me the 9r08 file so I can get my predator back up and running.

[email protected]

Thanks

Jeff