Results 1 to 7 of 7

Thread: Unable to Open any E78 ctz file

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Member
    Join Date
    Feb 2008
    Posts
    90

    Default Unable to Open any E78 ctz file

    chase 2014e78 stock ecm.ctz



    I've done the latest V7.5, V8, and firmware updates. I can read/write the e78 ECM all day long. I'm just unable to do anything with any e78 ctz files in V7.5 (180), as I get a warning message related to GM Cal reflashed, COS loading without initial ctz file, or attempting to load a COS.

    If I open in 7.5 there are no parameters to inspect and only the VIN decoder/history/display box is able to scroll through tabs.

    Any suggestions? LS1A/B, E38, E40 ecm's all work without issue.
    Last edited by joeygc5; April 19th, 2015 at 11:32 AM.
    LQ4, Pro-Flo, heads, Stock48 cam'd, twin TO4E 2001 C5 830rwhp/905rwtq
    2001 GMC RCSB pt88/5.3/4l80e/14 bolt 11.34@123.2 best pass so far with a 1,82 60' @ 13lbs boost

  2. #2
    Lifetime Member GMPX's Avatar
    Join Date
    Apr 2003
    Posts
    13,148

    Default

    Can you please post up one of the tunes are having issues with?
    I no longer monitor the forum, please either post your question or create a support ticket.

  3. #3
    Member
    Join Date
    Feb 2008
    Posts
    90

    Default

    Here is one file from today, above in original post. I've also tried opening up attached e78 files posted on the forum with th same end result.
    LQ4, Pro-Flo, heads, Stock48 cam'd, twin TO4E 2001 C5 830rwhp/905rwtq
    2001 GMC RCSB pt88/5.3/4l80e/14 bolt 11.34@123.2 best pass so far with a 1,82 60' @ 13lbs boost

  4. #4
    Joe (Moderator) joecar's Avatar
    Join Date
    Apr 2003
    Posts
    28,403

    Default

    Quote Originally Posted by joeygc5 View Post
    Here is one file from today, above in original post. I've also tried opening up attached e78 files posted on the forum with th same end result.
    No attachment...?

  5. #5
    Lifetime Member
    Join Date
    Nov 2005
    Posts
    1,753

    Default

    The file you have attached is an operating system that is not yet supported.

    When you open the file in V7, the below warning message is displayed to alert you that it's an Unrecognized PCM

    Click image for larger version. 

Name:	Unrecognised PCM.jpg 
Views:	280 
Size:	67.9 KB 
ID:	18271

    The good news is, that OS has been mapped for support and is about to be sent to beta testers for validation. The time frame for public release is unknown, that will depend on feedback.

    Cheers
    Cindy

  6. #6
    Member
    Join Date
    Feb 2008
    Posts
    90

    Default

    Quote Originally Posted by cindy@efilive View Post
    The file you have attached is an operating system that is not yet supported.

    When you open the file in V7, the below warning message is displayed to alert you that it's an Unrecognized PCM

    Click image for larger version. 

Name:	Unrecognised PCM.jpg 
Views:	280 
Size:	67.9 KB 
ID:	18271

    The good news is, that OS has been mapped for support and is about to be sent to beta testers for validation. The time frame for public release is unknown, that will depend on feedback.

    Cheers
    Cindy
    Thank you, and I understand this is yet to be released in Beta as I replied to the other e78 thread which talks about the truck ecm Beta release. However, I get this pop-up message even if trying to open Cruise or other supported e78 ctz files posted to the forum.
    LQ4, Pro-Flo, heads, Stock48 cam'd, twin TO4E 2001 C5 830rwhp/905rwtq
    2001 GMC RCSB pt88/5.3/4l80e/14 bolt 11.34@123.2 best pass so far with a 1,82 60' @ 13lbs boost

  7. #7
    Lifetime Member
    Join Date
    Nov 2005
    Posts
    1,753

    Default

    I'm not sure which E78 files you tried to open. A number of users have posted unsupported files to our forum. The below is a list of supported operating systems that will open with the latest public release software.

    Click image for larger version. 

Name:	E78 calz.png 
Views:	281 
Size:	28.5 KB 
ID:	18273

    Cheers
    Cindy

Similar Threads

  1. Anyone have a 2wd E78 file I can try???
    By rubbersidedown in forum E78, E83, E84 PFI ECM's
    Replies: 0
    Last Post: July 14th, 2014, 11:49 PM
  2. Unsupported E78 file
    By wesam in forum E78, E83, E84 PFI ECM's
    Replies: 4
    Last Post: March 23rd, 2014, 07:30 PM
  3. E39A ctz file for Opel Insignia
    By madia in forum E39, E80, E82 & E92 SIDI ECM's
    Replies: 7
    Last Post: July 31st, 2013, 06:40 PM
  4. cannot open file
    By 1hotduramax in forum General (Diesel)
    Replies: 5
    Last Post: September 17th, 2008, 12:46 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •