ECU TSB Update

no need for internet connectivity. the cuw files are in the first post (they are the TSB zip files)

 

which is cuw?

 

thats techstream

The CUW (TSB) are a separate download. Attached in the first post of this thread.

 

These guys:

 

Found them. Just do the T0034-18 one?

 

Yessir.

Just put that CUW file on your computer desktop.
Plug in the Tactrix.
Ignition Off.
Double click on the file (TS closed).
And, follow the on-screen instructions.

 

and if it asks if you want java or to connect and check for updates, hit no

 

Thanks @tonered (confusing us by changing your profile picture ) and @Shellshock. Any advantage to go to 14 vs 13 that was in your signature other than making sure you're on the latest possible when flashing newer vehicles?

I've been using v13 (again, to @tonered) for PIDs, bidirectional control and customizing and can say v13 works without issues on a 2020 OR.

I use a cheap Chinese vci clone and will not attempt to flash with it but just wondering if v14 gives options not available in v13 for some reason.

Edits: using v14.2 not 13 as stated above.

 

its newer. easier to install.

thats about it.

 

Just keeping folks on their toes. The visit from the designer of the Taco Truck easter egg gave me the idea.


Although, I have never posted V13? V12 was only good for customizing up through 2017. V14 will work with the 2020s. There is a couple different versions of V15 out in the wild. Is that what you have?


Anyway, I'm happy to help!

 

did you do the VIM select in TS and verify it can connect to your truck?

 

Launch TS. Go to the VIM menu. Select Setup, I believe, and pic the OpenPort drivers from the dropdown menu.

Close TS and hit the CUW again.

 

Yes. Then I tried the CUW file and it said I had to close TS

 

My mistake. I'm running 14.2 I got from your signature. v13 comes with the cheap clones that will also happily install a virus on your machine. I still can't get over people that willingly will let a stranger "install" the software and drivers for you as part of a service they provide (along with swiping your personal info). Thanks again guys.

 

Starting with the ignition off and Tactrix plugged in, I believe the next screen says to go to On without the motor running?

 

so you plug into the ODB2, Plug in the USB, Launch TS, ignition on (motor off) and click connect to vehicle and it is successful?

 

Hahaha! No problem!


All that we have around here is a bunch of goofs who test drove it. That ASCII dood sure had me guessing twice the first time!


Yes, about V14. You don't need to update any further for your 2020 Taco. 2020 T4Rs need V15 though.

 

Says unable☹️
Ignition on. Plugged in. Chose open port 2.0