SKIM key codes

I recently switched from my 06 OS to a 07 OS off tune depot in order to try and minimize throttle hang. I downloaded the new file, changed the vin, saved it, then flashed it into the truck. The first startup the truck ran then stalled with a CEL, I tried to start it a second time and all went well and it continued to run but now I have a P0633 & P0513 that will not clear. The CEL is not on now and the truck runs great, is this common with switching OS's?

Thanks for the help

Did you make sure that you reprogrammed the VIN in the new tune? If not, I think your only option is a dealer reflash...but Ill let someone who deals with these engines more frequently than me answer definitely.

When I flash a OS that's not what mine came with, I get a SKIM error, but it's a soft-code.

I wouldn't worry about it.

Les, couldn't he turn off the code in the DTC tab to get rid of the code?

Possibly...I've never tried.