Hopefully someone can help. I just tried to tune my truck with an SCT tuner. The installation failed, as did the stock recovery. Any advice? I haven't started it, but I have removed the key. I had a theft light, but it's gone now, as well as my stock backup tune, I fear.

 

Truck is stuck in limp mode. Guess I have to drive it to the dealer tomorrow. Hopefully they can re-flash back to stock. *Fingers crossed!

 

The tuner may still be locked as well. They should be able to reflash with as built..

 

I was able to flash something. Not sure if was the stock or aftermarket tune. I guess I'll know if my dtc flags clear. It's running and driving right now, so that's a good thing. Thanks for your advice.