'05 LLY - Unable to Read Vehicle Type (1)

[IOWA]

I just picked this truck up 2 weeks ago, and it was on the 80hp tune. I decided to drop it down to the 65hp tune to see if I could get better mileage. I couldn't, so I put it back up to the 80hp tune.

At this point, I also decided I should adjust for tire size, so I plugged the tuner back in, and I get this error......

Now the truck WON'T start!!!!!!!!!!!!!!!!! All my lights will come on, and when i crank the key, NOTHING!!!


I have to work tomorrow, and now I don't have a running vehicle. Anybody have any ideas??????


THANKS!!!!!

Iowa

[IOWA]

I just tried to have the - terminal disconnected for 20mins. Still nothing I NEED HELP

[mikel]

Please give us a call with the tool powered up in the truck.

Do you have any aftermarket electronics, stereo, trailerbrake, remote start...?
If so, disconnect them before you call please.

[IOWA]

Thanks Diablo Tech!! They got me back and going.