TRNW-2: AC Delco TDS

[Tod Chretien]

Sorry I forgot to update this thread. All I needed to do is download and 
install the latest j2534 driver from Drew. It's working now. Thank you 
for the replies.

-- 
Best Regards,
Tod Chretien
TRNW Inc.
https://www.trnw.net

On 3/26/2025 12:25 PM, Tod Chretien via trnw2 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.
>
>