TRNW-2: AC Delco TDS

Thu Mar 27 06:15:58 PDT 2025

When does it fail? I fought one recently, 8 speed new valve body. It turns
out I was reading the numbers wrong, when I slowed down and read/entered
the correct numbers it went right through.
On Thu, Mar 27, 2025 at 8:57 AM Tod Chretien via trnw2 <trnw2 at trnw.net>
wrote:

> My account isn't locked. Programming just doesn't work. Major bummer. I
> have a 10L80 that we rebuilt and replaced the valve body. I need to program
> the new TUN. Can I just drive this thing out?
>
>
> The quick learn function doesn't work with my Snap-on scanners because it
> doesn't recognize when the transmission selector position is in Drive. 🙁
>
>
> --
> Best Regards,
> Tod Chretien
> TRNW inc.https://www.trnw.net
>
>
>
> On 3/26/2025 3:09 PM, Dan Hogan via trnw2 wrote:
>
> Another thread about the use of VPNs violating the EULA and terms of use
> for TechLine Connect.  The previous thread appears to confirm they will ban
> your account.
>
> I knew GM was logging IPs and is looking for strange user behavior and
> location data on how they are authenticating users.
>
> Be aware.
>
> https://diag.net/msg/m1w0r7mqglx88lmobhoegsz9d9
>
>
> ---
>
>
> Dan Hogan
>
> Buster's Transmission Service
>
> https://busterstransmission.com
>
> 704.847.5321
> ------------------------------
> *From:* trnw2-bounces at trnw.net <trnw2-bounces at trnw.net>
> <trnw2-bounces at trnw.net> on behalf of Dan Hogan via trnw2 <trnw2 at trnw.net>
> <trnw2 at trnw.net>
> *Sent:* Wednesday, March 26, 2025 6:01 PM
> *To:* Technical Discussion Forum <trnw2 at trnw.net> <trnw2 at trnw.net>
> *Subject:* Re: TRNW-2: AC Delco TDS
>
> GM has made a big mess it appears with an update, but could be intentional.
>
> Some folks are not being affected and others are.  May be related to their
> previous crackdown on counterfeit MDIs and some sort of escalation.  I have
> not seen a resolution yet.  Opus (DrewTech) hasn't made a comment I've seen
> yet.
>
> The banners have info displayed.
>
>
> What passthrough are you using?
>
> Here's a long thread about what sorts of things they are cracking down
> on.  Looks ugly.
>
> https://diag.net/msg/m35o51ha7xvc5t7fdvkj1cnfsm
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__diag.net_msg_m35o51ha7xvc5t7fdvkj1cnfsm&d=DwMGaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=smOzNWPZu5-MBJg-0tkHhHoVW9xEBKdKWsMxBeFAJDZVJI6X79ZhQVJ_erT6I9aF&m=49aKIA3sw2pjy5Mq3S_s3wQVF6oOpkXcEuJyQTaB1ZS3vFxPYOiROlwYUehG09UG&s=TtyqLjK0i5I8p7_EtNB_mkD-K9bDW2K-GvLnEPZuMw8&e=>
>
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__diag.net_msg_m35o51ha7xvc5t7fdvkj1cnfsm&d=DwMGaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=smOzNWPZu5-MBJg-0tkHhHoVW9xEBKdKWsMxBeFAJDZVJI6X79ZhQVJ_erT6I9aF&m=49aKIA3sw2pjy5Mq3S_s3wQVF6oOpkXcEuJyQTaB1ZS3vFxPYOiROlwYUehG09UG&s=TtyqLjK0i5I8p7_EtNB_mkD-K9bDW2K-GvLnEPZuMw8&e=>
> Locked Account - ACDelco – Diagnostic Network
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__diag.net_msg_m35o51ha7xvc5t7fdvkj1cnfsm&d=DwMGaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=smOzNWPZu5-MBJg-0tkHhHoVW9xEBKdKWsMxBeFAJDZVJI6X79ZhQVJ_erT6I9aF&m=49aKIA3sw2pjy5Mq3S_s3wQVF6oOpkXcEuJyQTaB1ZS3vFxPYOiROlwYUehG09UG&s=TtyqLjK0i5I8p7_EtNB_mkD-K9bDW2K-GvLnEPZuMw8&e=>
> I am trying to figure out what led to ACDelco locking my account. I usuall
> see the warning about the use of counterfeit MDI whenever I visit ACDelco
> website to log into my account and I thought it was just a warning
> deterring fake MDI users. I use CarDaq Plus 3 for programming the vehicles
> I go to work on as mobile programmer. I started having "Access Unauthorized
> with Destination System" error…
> diag.net
>
>
> ---
>
>
> Dan Hogan
>
> Buster's Transmission Service
>
> https://busterstransmission.com
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__busterstransmission.com&d=DwMGaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=smOzNWPZu5-MBJg-0tkHhHoVW9xEBKdKWsMxBeFAJDZVJI6X79ZhQVJ_erT6I9aF&m=49aKIA3sw2pjy5Mq3S_s3wQVF6oOpkXcEuJyQTaB1ZS3vFxPYOiROlwYUehG09UG&s=yFAQCzOOv9_gl9qpQLUPUjQh3oMhUvN-7MuXQumO2Uo&e=>
>
> 704.847.5321
> ------------------------------
> *From:* trnw2-bounces at trnw.net <trnw2-bounces at trnw.net>
> <trnw2-bounces at trnw.net> on behalf of Chris and Cathy Kershaw via trnw2
> <trnw2 at trnw.net> <trnw2 at trnw.net>
> *Sent:* Wednesday, March 26, 2025 3:47 PM
> *To:* Tod Chretien <tod at trnw.net> <tod at trnw.net>; Technical Discussion
> Forum <trnw2 at trnw.net> <trnw2 at trnw.net>
> *Subject:* Re: TRNW-2: AC Delco TDS
>
> Guys on diag.net
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__diag.net&d=DwMFaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=smOzNWPZu5-MBJg-0tkHhHoVW9xEBKdKWsMxBeFAJDZVJI6X79ZhQVJ_erT6I9aF&m=ox32XtQ5fqRgSbRbiwa14Mw6YDD6rQUVdt5Q_DeZp4ogARfkNqJn7Uun89aOQGIl&s=dLLeMW0M5RDqiMmUpWrMpRbfLX0-UP5y8rwG7_T9CLw&e=>
> are saying issues using pass thru pro3 & other older drewtech j2534
> devices.
>
> On Wed, Mar 26, 2025 at 3:25 PM Tod Chretien via trnw2 <trnw2 at trnw.net>
> wrote:
>
> Is anyone else having problems programming a GM today with Techline
> Connect?
>
> It seems like the J2534 wrapper they made me install is corrupt or
> something. ???
>
> I get to the final screen for reprogramming and then it sets an error
> saying GDS2 is not communicating with the device. This is after I select
> the module for reprogramming and select the programming options. It
> should start the reprogramming session at that point but it gives me the
> error instead.
>
>
> --
> Best Regards,
> Tod Chretien
> TRNW Inc.
> https://www.trnw.net
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.trnw.net&d=DwMFaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=smOzNWPZu5-MBJg-0tkHhHoVW9xEBKdKWsMxBeFAJDZVJI6X79ZhQVJ_erT6I9aF&m=ox32XtQ5fqRgSbRbiwa14Mw6YDD6rQUVdt5Q_DeZp4ogARfkNqJn7Uun89aOQGIl&s=vALQ_EYND_uU_ym4_OHNGntf7ptzEjafpwQPxTEhujQ&e=>
>
> This message was sent from the TRNW Technical Discussion Forum (trnw2).
> You were sent this message because you have subscribed to our mailing list.
> If you don't want to receive these emails from TRNW in the future, please
> unsubscribe here:
> https://www.trnw.net/unsubscribe.php?forum=2
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.trnw.net_unsubscribe.php-3Fforum-3D2&d=DwMFaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=smOzNWPZu5-MBJg-0tkHhHoVW9xEBKdKWsMxBeFAJDZVJI6X79ZhQVJ_erT6I9aF&m=ox32XtQ5fqRgSbRbiwa14Mw6YDD6rQUVdt5Q_DeZp4ogARfkNqJn7Uun89aOQGIl&s=_U54-BTlrJVpLkp-I7SROlghzaQto1ttFDI1KcN7-Nw&e=>
> TRNW Inc., 2825 Walnut Terrace, Modesto, CA 95355
> <https://www.google.com/maps/search/2825+Walnut+Terrace,+Modesto,+CA+95355?entry=gmail&source=g>
>
>
> This message was sent from the TRNW Technical Discussion Forum (trnw2). You were sent this message because you have subscribed to our mailing list. If you don't want to receive these emails from TRNW in the future, please unsubscribe here:https://www.trnw.net/unsubscribe.php?forum=2
> TRNW Inc., 2825 Walnut Terrace, Modesto, CA 95355 <https://www.google.com/maps/search/2825+Walnut+Terrace,+Modesto,+CA+95355?entry=gmail&source=g>
>
> --
> Best Regards,
> Tod Chretien
> TRNW inc.https://www.trnw.net
>
> This message was sent from the TRNW Technical Discussion Forum (trnw2).
> You were sent this message because you have subscribed to our mailing list.
> If you don't want to receive these emails from TRNW in the future, please
> unsubscribe here:
> https://www.trnw.net/unsubscribe.php?forum=2
> TRNW Inc., 2825 Walnut Terrace, Modesto, CA 95355
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.trnw.net/pipermail/trnw2/attachments/20250327/ab3818d3/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image.png
Type: image/png
Size: 120385 bytes
Desc: not available
URL: <http://lists.trnw.net/pipermail/trnw2/attachments/20250327/ab3818d3/attachment-0001.png>