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+--- Thread: Reversing a bad tune (/showthread.php?tid=10798)
Reversing a bad tune - DVT873 - Yesterday
This is probably a dumb question. When a demandate program gets put in an ECM, what all happens? What needs to happen to reverse it? Is it just a matter of flashing a stock tune into it? Or is there a level of programming below the Features and Parameters we see with INSITE? A level that needs C--T--- to access and correct.
I assume there is a level below INSITE. Asking because I have a medium duty 13 letter shi#t-spreader that somebody demandated. The owner wants it put back to stock.
RE: Reversing a bad tune - APC - Yesterday
restoring it back to stock should go something like this
- create a ECM template with INSITE.
- create a backup of the demandate program with CT (always have a backup regardless of if the program is good or bad)
- find the correct stock Program/ECM code that belongs to that specific engine serial #
- download the stock program from quickserve/INCAL DVDs and flash it into the ECM with CT/INSITE. (CT Preferred as loading programs into INSITE can be painful depending on which version)
- restore ECM template/settings to new stock program.
- restore VIN/ESN manually under Features and Parameters with INSITE. (ECM Template restore will not do this!)
If you cant figure it out, PM Me, I can help for a small fee.
Best of luck!