E38 Vin Change
-
- Posts: 159
- Joined: Fri Aug 25, 2017 5:28 pm
- cars: liberty gen 5
- Location: Adelaide
Re: E38 Vin Change
But it's irrelevant in a car, in my experience anyway. VZ,VE, and Cruze/Captiva are all interchangeable - generation specific
-
- Posts: 583
- Joined: Thu Feb 13, 2020 11:32 pm
- cars: Mainly GM trucks, a Cruze and an Equinox for dailys..
Re: E38 Vin Change
I am in no way disagreeing that the T43 vin appears to be totally useless and not used for GM for anything. I don't even see any security in the T43 and E83 or E92 configurations. Haven't dug into the 5 byte E92's so I cannot say anything on those setups.. I just wanted to correct the part about the T43 having no vin..julespatch wrote:But it's irrelevant in a car, in my experience anyway. VZ,VE, and Cruze/Captiva are all interchangeable - generation specific
-
- Posts: 159
- Joined: Fri Aug 25, 2017 5:28 pm
- cars: liberty gen 5
- Location: Adelaide
Re: E38 Vin Change
Group hugs xxoo
Re: E38 Vin Change
I tested this tool on a spare 2008 E67 and it worked great.
Thanks! Very Useful Program!
Thanks! Very Useful Program!
-Sean
-
- Posts: 13
- Joined: Sun Feb 03, 2019 1:43 am
- cars: 60 ford falcon 07 grand prix 94 chevy swb ls swaped
Re: E38 Vin Change
Any chance adding support for the 04 up grand prix
-
- Posts: 583
- Joined: Thu Feb 13, 2020 11:32 pm
- cars: Mainly GM trucks, a Cruze and an Equinox for dailys..
Re: E38 Vin Change
If you know what algo it uses to unlock the ECU a program could be written for it.. I might know it if you know what ecu you have??geep wrote:Any chance adding support for the 04 up grand prix
Can PCM hammer read your ecu?? if it can you could use that..
If you know you own seed and key for that particular ecu then I could write something up from scratch just for your use.. wouldn't work for anyone else simply because it won't have an algorithm in it, it'd just spit the key you tell me to use..
Edited to add that your going to specify the year range better than 04 and up.. Maybe even the engine..
04 had nothing but pin 2 vpw.. This E38 tool was written for canbus 6&14..
05 had pin 2 only unless you had an LS4 engine, then it had canbus to TCM and then to the ecm.. no idea for 05 which data line you'd use to change the vin.
06 was the same as 05
07 was the same as 05
08 LS2 engine had pin 2 VPW AND canbus thru TCM like 05 did, L26 had canbus right to ECM and pin 2 vpw still
- antus
- Site Admin
- Posts: 8253
- Joined: Sat Feb 28, 2009 8:34 pm
- cars: TX Gemini 2L Twincam
TX Gemini SR20 18psi
Datsun 1200 Ute
Subaru Blitzen '06 EZ30 4th gen, 3.0R Spec B - Contact:
Re: E38 Vin Change
I think pcmhammer could do it if it could unlock the pcm, it doesnt need to know how to reflash it to do the vin change. There is a chance it'd just work. Its probably worth a new thread. We would need to know PCM details, osid, maybe seed key to match up the key algorithm but we could probably figure that out other ways too.
Have you read the FAQ? For lots of information and links to significant threads see here: http://pcmhacking.net/forums/viewtopic.php?f=7&t=1396
-
- Posts: 305
- Joined: Fri Jul 30, 2021 5:49 pm
- cars: 97 Corvette
92 Camaro
2005 Silverado
2001 Savana 2500
1998 c3500hd
1998 tahoe
Re: E38 Vin Change
Aren't those the p04 pcms?
- antus
- Site Admin
- Posts: 8253
- Joined: Sat Feb 28, 2009 8:34 pm
- cars: TX Gemini 2L Twincam
TX Gemini SR20 18psi
Datsun 1200 Ute
Subaru Blitzen '06 EZ30 4th gen, 3.0R Spec B - Contact:
Re: E38 Vin Change
I believe so
Have you read the FAQ? For lots of information and links to significant threads see here: http://pcmhacking.net/forums/viewtopic.php?f=7&t=1396
- antus
- Site Admin
- Posts: 8253
- Joined: Sat Feb 28, 2009 8:34 pm
- cars: TX Gemini 2L Twincam
TX Gemini SR20 18psi
Datsun 1200 Ute
Subaru Blitzen '06 EZ30 4th gen, 3.0R Spec B - Contact:
Re: E38 Vin Change
I have a night to play out in my shed tonight, so I dusted off a P04 and plugged it in and tried the current development code of pcmhammer. I dont think there is anything specific in here that isnt in the current release version. But I found the P04 detecting, unlocking, and vin change is working as is already. If it doesnt work in the latest released version, let us know. I think we could make P04 vin change a supported thing, even if we dont have flash.
- Attachments
-
- pcmhammer p04 vin.png (38.39 KiB) Viewed 2272 times
Have you read the FAQ? For lots of information and links to significant threads see here: http://pcmhacking.net/forums/viewtopic.php?f=7&t=1396