DiabloSport receives calls daily from users that have recently been to a dealership and had their DiabloSport programming overwritten by the OEM tune of the dealer reflashed the factory computer. After the computer is flashed, and you plug in your inTune, Trinity, or Predator tuner, you will receive an error that the tuner is already locked to another vehicle. In this case it is your vehicle that just got reflashed by the dealership. Customers are then stuck without the ability to use their tuner unless they get in touch with DiabloSport and have them unlock the tuner.

Now with this custom OBD-II port cover you can be sure the shop knows "Do Not Reprogram" before they even tough your can or truck. These DiabloSport OBD-II port covers are perfect to owners of highly modified vehicles that may have a custom tuned computer. This cover will let any shop know they should not flash your computer during routine maintenance.