Codes after Bullydog Unlock

[MAXX IT OUT]

I unlock a 2013 Ram 2500 and installed the BullyDog tunes while I wait for EFI live. I have a couple of codes, are they normal after the unlock. They are U1412 and P0808. The truck is running better, but would like to get rid of the check engine light off. Can anyone help?

[Scooter's Roofing]

I would disconnect the battery cables and discharge the stored voltage. I haven't heard of that particular issue, but I know a lot of trucks will freeze up and you can't remove the key from the ignition until you discharge stored voltage and then everything is fine.

[MAXX IT OUT]

I got the codes cleared finally. Turned it off for awhile and they cleared, hopefully they don't comeback.

[nick2001]

Mine always sets the light for the first 2-3 start ups after being flashed. Then it clears. It never shows a DTC when the light is set.