In Troy's video he first selects a different Cal file then programs that to with just a bunch of letters then its changed, but my setup is the Radio & BCM have the original VIN it's the HMI that needs it correct?

Sorry this is a bit confusing....

Thank you for any help..

Christopher

Here is the last log file, if it here's?

Without the 1 in the file name HMI Vin ProgramLog.Txt

Ok NOW i'm stupid, you need to unzip the downloaded file first....Inside is the Radio-VIN_Relearn_USA_TattooTroy.zip" So then try it again? So how or when do I get to use the original VIN? I don't get it yet...

Thanks

Christopher

Now I found a file that does not make sense to me? Since my Radio and Sirius XM are the original with current Vin, I only just need to do the HMI but don't understand HMI ECU address is 8F?

Set Diagnostic pin to : 1 but 1 is for the Radio/Sirus Sat mod.

The HMI ECU address is: 8F (How 

Thanks

Christopher

Just now, codebuilder said:

ohhh, it's a zip in a zip lol.  Yep, run that one, that makes more sense now.

 

But still confused.... I think I only need to do the HMI since the others are factory? So how do I just do the HMI and get current Vin in it? I am having issues with GM GDS2 as it needs internet and I am using that laptop on Airplane mode and won't work no Lic? Oh boy...

Christopher

Just now, codebuilder said:

I saw that in the video too, try 6 & 14 and see what it does.  I've never used that one personally  We will get it either way ;).

But I don't want to change the Sat or Radio Vin only the used HMI? Right? 

Thanks

Christopher

1 minute ago, codebuilder said:

It won't hurt it, it'll just rewrite the VIN in those modules again.  You probably won't even notice it happen.

WOW cool, but i'm still lost on how to get my correct Vin into the HMI? His instructions are a bit confusing when just replacing the HMI or maybe it's me?? 

Thank you again!

Christopher

3 minutes ago, codebuilder said:

I *think* his DPS package just relearns all of them in one shot.  I could be wrong.

I guess that would good if you are replaced both the radio and HMI and the Sat unit?

I don't want to take any of your time tonight if tomorrow is better ?

1 minute ago, Lyubomir Krastanov said:

As I say, use 6/14 and populate your VIN. If you cannot handle it let me know and will help remotely via anydesk

I now think I get it. Thank you for the offer my friend!

Christopher

Well no joy just now, I did run Troy file but never got the blue progression or the pop up Programming successful. So I was on Protocal GMLAN Device is the VXDIAG and it asked and the Subtype was Standard and Diag Pin 6 & 14, did it a second time and got this from the log.

Then I tried a second Vin setup for my Vin and it ran and gave me the popup  Programming successful. waited a few and removed the XVDiag and pressed the start button to turn off waited and pressed and get Theif Locked so did not work? I have that log file also and attached..

So I am lost, hope something I can try again..

Many Thanks!

Christopher

Troy ProgramLog 10-18-2023.Txt ProgramLog different program.Txt

I did that, what I would say is it started but seams it just stops, with Troy I am not entering a VIN I just loaded his file in DSP and program and it never had the blue progression bar that I see in videos so I am not doing something right. I just did that above, but I will need to find his video as I think he has a few extra steps?

Thanks

Christopher

OK NOW JOY!!!! I was not choosing Pin 1, did that and it finished and saw NO VIN, so I knew I was getting close,,Then it was done and I have my display and audio so back...

So the only FEATURE I would pay for is to connect my Curb Camera thru the 8" Display, but I think a special cable and programming??

Any suggestions that I could do to keep cost low?

Thank You ALL, codebuilder too!!!!!

Christopher

On 10/8/2023 at 10:06 PM, codebuilder said:

You're close 🙂

 

You need:

 

- An MDI tool (VX Diag or true GM MDI - which is expensive)

- DPS 4.46 is good

- Replacing the HMI:

  - The model doesn't need to be exact but if you have GPS, look for one with a GPS antenna and be sure it's an HMI 2.5.  Lot's of 2.0's online....

  - Calibrations for your HMI (I can get them for you if you send me your VIN) unless it came out of a Camaro with the same features (backup cam, etc)

  - Troy's HMI 2.0/2.5 Module VIN Number Relearn

- If you're still replacing the radio.... (but your old sounds fine?)

  - Calibrations for your radio unless it came out of a Camaro (can also get these for you if I have your VIN)

  - Troy's Radio relearn

 

So say you swap out the radio and HMI.  You plug the new stuff in, it'll say theft locked.  You'll use Troy's relearn's to get both unlocked.  But if the HMI came out of a Buick (and yes, some have the same part #'s), it'll boot up showing Buick and the icon style of buick.  That's where the calibrations come in.  It tells it that it's a Chevy, has backup cam, etc.

 

 

Hello, I get an HMI2.5 for a Cadillac ATS 2015, but shows the Theft Lock when installed besides this was from a Chevy vehicle, is there a way to get both VIN and Cal files for this Unit?

VIN: 1G6A91RX6F0133857

On 7/25/2024 at 12:57 AM, Kaleb said:

Hello, I get an HMI2.5 for a Cadillac ATS 2015, but shows the Theft Lock when installed besides this was from a Chevy vehicle, is there a way to get both VIN and Cal files for this Unit?

 

VIN: 1G6A91RX6F0133857

Hi, you can use the file in the link below to remove the theft lock from the HMI2.5. If the vehicle originally came with an HMI 2.5 module, you then use the vehicle’s VIN to program the HMI module via GM sps service. That should have it functioning again.