Diablosport Forums

I have a 2008 Ram 1500 and am unable to install/modify any tunes or changes after a custom tune was installed.

I installed a custom tune under the calibration ID number 0509450AH and when i tried to go in and make changes to the tune my predator gave me the message "Calibration ID 0509450AO not supported". Now i know this LOOKS like the pcm may have been reflashed by the dealer, but it was most assuredly was NOT. I went from installing the custom tune to (5 minuets later) Calibration ID not supported when trying to go in and adjust parameters. I cannot install the original back up to update the tool so i can start fresh.

Are there any reports of this happening? It almost seems like the PCM went corrupt on me and changed the CALID on its own. Any help is appreciated and Thanks in advance.

calid cant change on its own.

Erase the custom tune then post the custom tune you were sent and the backup from the tool here so I can check it out.

Ok, here you go, the PCM file is the original back up
the other one is the custom tune stuck in the truck.

Did you want me to delete the custom tune currently installed in the Predator?

Please ignore the (2) in the back up. I made 2 copies on my desktop.

Thanks.

Hey Mike, just curious if you've had a chance to look at the files. I am interested to hear what you have found.

try loading this file please.

ok, i loaded it up and its still saying that the CALID is still wrong. Just like to old one.

Still nothing?

restore the stock tne, then load a canned tune and post a fresh copy of the new backup file from the device please.

That would be nice, but unfortunately I am unable to do anything other than pull codes with the programmer. When I try to enter the performance tune menue it sees that the calid is wrong and sends me back to the main menus.

That would be nice, but unfortunately I am unable to do anything other than pull codes with the programmer. When I try to enter the performance tune menue it sees that the calid is wrong and sends me back to the main menus.