6.7 cummins in limp mode

[Chavezm]

Hey guys so i have a 6.7 cummins that was deleted and tuned by efi live tuner. Lost the tuner and now truck is in limp mode does some one know if i can just buy a new tuner and reset it?

 

[mtnrider]

You cannot just "reset" it. You need to scan it and see what codes it is throwing and fix them

 

[chri5k]

If it is throwing codes for equipment that is no longer on the truck, you have 2 choices; replace the missing equipment or find a new tuner and tune to match what is on the truck.