Downgrade?

[BlackR/T6Speed]

I went to go put my tune back in after having it out for awhile and when I hooked up my predator it gave me the following: Your calibration is 05187899AG and is not supported. We need to downgrade to 05187899AE in order to continue. What does this mean and should I do this?

[JonDiablosport]

what revision is on your device. If you have been to a dealer recently or since the tool was returned to stock . the tool might ask you for a downgrade as your current calibration is Too new for the tool on its current software to support.

[BlackR/T6Speed]

I'm currently running 9r12 and I did take it out and reset my car back to factory so I could bring it to the dealership for some work. When trying to reinstall 9r12 after dealership visit is when I got that message.

[BlackR/T6Speed]

if downloading 9r29 will fix this issue could I please get the special crom for older predators with newer (2009) cars.

[mikel]

no, 9r12 is as new as you can use.

[BlackR/T6Speed]

Ok. So should I downgrade to 05187899AE then?

[mikel]

yes.

[BlackR/T6Speed]

Cool. Thanks for the help.

[BlackR/T6Speed]

OK, sorry to be taking up your time but when I went to downgrade it said it couldn't do it and that I would have to download 05187899AA. What does that mean?

[BlackR/T6Speed]

You know what. I'm not worried about it. I'm just gonna buy the InTune.

[mikel]

Ok....lemme know if you need to get this sorted out.