[Joshinator99]

Originally Posted by BeauRichardson

"The tune file you've just been supplied is a stock file because this control module is not readable. It is perfectly safe to use. If this module has been previously tuned, you will lose any existing changes."

is the message i was given when reading my ecu for the first time in hp tuner vcm editor.

I am freaking out. I am procharged, cammed, and running on e85. I dont need anything to change. i was just loading and reading the module.
i didnt do anything to cause it to do some crap like this

Relax. You cannot read the TCM! You can only flash to it. So HP Tuners will let you read the stock file, but that’s it. You save your modified TCM tunes in your laptop, and can flash them in as you make changes. But even if you have a heavily modified tune programmed in, if you try to read it it’ll just come up with the stock file. So, make sure you’re naming and saving modified TCM tunes in your laptop, since you’ll never be able to “pull” the modified tune from the TCM. You can only flash TO the TCM.

Hope that helps.