question if we have a TIS account can we reflash the truck with j2534 pass thru and then read it out with efi?
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question if we have a TIS account can we reflash the truck with j2534 pass thru and then read it out with efi?
The restriction is the file cannot be read via the ECM. It's not going to matter what tune you put into your ECM or it's origin, the restriction of not being able to read the file remains.
Cheers
Cindy
ok thank you cindy!