updating E38 to 12614088

[cjg454ss]

my operating system doesnt allow 2 bar. what is the easiest way to updated it to 12614088? i have a file to use that has the 2 bar option.

[Bill@HPTuners]

Easiest way would be to have a dealer with access to a tech 2 flash you to the newest operating system which is 12614088

[cjg454ss]

damn dealer wants 275.00 to do that. could i flash another file from a 12614088 E38
and then change the vin?

that would only be 100.00 worth or credits.

[Bill@HPTuners]

You could, however the problem is finding a file that won't screw things up too bad, while your file has one os id it has multiple segment id's that you really want to match when possible. If you have some local tunershops you might consider calling around to see if any have access to a tech 2 that can do the reflash on the cheap. I'm sure there are some guys on here that might have access that could likely do it for less than the $275 you were quoted.

[cjg454ss]

You could, however the problem is finding a file that won't screw things up too bad, while your file has one os id it has multiple segment id's that you really want to match when possible. If you have some local tunershops you might consider calling around to see if any have access to a tech 2 that can do the reflash on the cheap. I'm sure there are some guys on here that might have access that could likely do it for less than the $275 you were quoted.

could i email both files to support and have them checked to see if they will be any issues?

[DSteck]

What's the vehicle? I might have what you're looking for.

[cjg454ss]

2007 yukon, 5.3, 4x2 E38

[Bill@HPTuners]

you can view all the segment ids in the calibration details-controller details tab

[cjg454ss]

Dsteck- do u have a file?

[cjg454ss]

ok i flashed over to a new tune, the segments matched, now im getting a stabilitrak error. the dealer said they woundnt do it when i went it because the yukon was modified.