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Thread: E40 Vin change not working

  1. #21
    Advanced Tuner
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    Aug 2006
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    Quote Originally Posted by jhbau1000 View Post
    STAGEUP, I do not see anyway to change the Vin with the VCM scanner.

    edcmat-l1, I will run though it again and see if it will change.
    That sucks. It must have changed in the newer HPT version
    2009.5 PBM G8 GXP M6 W/Roof-Self tune, OBX LTs, Kooks axleback, LSA blower, cam,
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    1991 GMC Syclone- Self tune/catback 12.8@104, 4,200ft D.A

  2. #22
    Senior Tuner edcmat-l1's Avatar
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    Quote Originally Posted by jhbau1000 View Post
    I did find something strange today while trying to change the Vin. I saved the file as previous posted, but the tune file shows old Vin when the write dialog is shown, but the change Vin wizard show correct Vin. See attachments when i open the file the change Vin screen show the Vin as the correct Vin is already in there, but the write file screen show the old Vin still present. I already followed the change Vin instructions to change and save file but it never really saved it.
    Those screen shots lead me to believe you're missing something, leaving something out in the process.

    No offense meant.

    Quick story. Did a very basic VVT delete file for a guy a week or so ago. He texted me it was turning on some codes that were all set to NER. I said "Something had to have been skipped in the process. Either the file was not flashed, was not flashed properly, something along those lines but the file is setup correctly and SHOULD NOT be able to turn the CEL on". 30 minutes later "OK thanks I got it. Light is out now".

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  3. #23
    None taken. I wish I could figure out what I'm missing. Lol.