PCM Hammer P04 Support Project

[Gampy]

Try it, whats there to lose ... You might get lucky and that P05 OsID will be in the P04 puke soup of OsID's!

It will still fail for the security algorithm will be wrong ... But at least we will know the OsID of that P05.

-Enjoy

[MudDuck514]

The two I have are 12583369 and 12594527.

FWIW, I also picked up a P05 from a 2005 Malibu Maxx while I was at the yard today. Is it worth even attempting to read with the current version of PCM Hammer?

Is this a V6 (LX9 3500?) or an I4 (Ecotec) car?

I plan to go the the JY on Saturday and grab a few PCMs.

Mike

[zack4200]

Try it, whats there to lose ... You might get lucky and that P05 OsID will be in the P04 puke soup of OsID's!

It will still fail for the security algorithm will be wrong ... But at least we will know the OsID of that P05.

-Enjoy

yeah it failed, I don't see this OSID in the PCMinfo though.

Code: Select all

[10:50:43:599]  PCM Hammer (4/27/2023, 9:39 PM)
[10:50:43:600]  Thursday, April 27 2023 @10:50:43:60
[10:50:44:462]  Device Found: OBDX Pro VT
[10:50:44:624]  Voltage is: 14.58V
[10:50:44:628]  Device Successfully Initialized and Ready
[10:50:57:618]  Will save to D:\Car Stuff\PCM hammer logs\05 malibu maxx p05.bin
[10:51:07:659]  Querying operating system of current PCM.
[10:51:07:693]  OSID: 12608119
[10:51:07:775]  The PCM didn't accept the unlock key value
[10:51:09:279]  Unable to process unlock response.
[10:51:09:282]  Unlock was not successful.

Is this a V6 (LX9 3500?) or an I4 (Ecotec) car?

I plan to go the the JY on Saturday and grab a few PCMs.

Mike

Meant to include that in my other comment, sorry. it's an LX9 v6

[zack4200]

Added the OSID as a P04 just to test, then used a script in Universal Patcher to find the key and tried it again, but it failed to load the loader.
[11:11:28:004] PCM Hammer (4/27/2023, 10:59 PM)
[11:11:28:009] Thursday, April 27 2023 @11:11:28:00
[11:11:28:232] Thanks for using PCM Hammer.
[11:11:28:978] Device Found: OBDX Pro VT
[11:11:29:144] Voltage is: 14.57V
[11:11:29:152] Device Successfully Initialized and Ready
[11:12:37:721] Will save to D:\Car Stuff\PCM hammer logs\05 malibu maxx lx9 key3006.bin
[11:12:40:824] Querying operating system of current PCM.
[11:12:40:852] OSID: 12608119
[11:12:40:858] WARNING: P04 Support is still in development.
[11:12:42:111] User Defined Key: 0x3006
[11:12:42:134] Unlock succeeded.
[11:12:42:147] Attempting switch to VPW 4x
[11:12:42:172] Module 0x10 (engine controller) has agreed to enter high-speed mode.
[11:12:43:310] PCM uses a kernel loader.
[11:12:46:128] Failed to upload loader to PCM
[11:12:46:153] Clearing trouble codes.
[11:12:47:181] Elapsed time 00:00:05.0445988
[11:12:47:184] Read failed, Error

[Gampy]

Wow, I'm astonished it wasn't already part of the P04 puke soup, I guess we need to add the rest of the possible combinations of 8 digits so we can cover all possible cases ...

-Enjoy

[DethRattles]

Wow, I'm astonished it wasn't already part of the P04 puke soup, I guess we need to add the rest of the possible combinations of 8 digits so we can cover all possible cases ...

-Enjoy

would you mind sending the newest version of pchammer through pm or put it on a site like file.io , this site refuses to let me download it now.

[Gampy]

It's not this site, it's your POS Os ...

Microsoft knows better then you, what you want!

-Enjoy

[ejs262]

This was the OSID for my 2003 Grand Am.

12583339

That said, I have a bunch of bin files that were read using other hardware, I have no definitive way of knowing that they somehow haven't somehow been changed or verifying their accuracy, but I can compile a list of OSID's from them if you would like.

[Gampy]

Got it, Thank ya sir!

-Enjoy

[Thorwon]

Well, I got the Aurora PCM to read. Here are the logs the Bin and what Universal Patcher reads. Universal Patcher reads the DTCs, the VE table and the MAF.
All I had to do was get my OBDX Pro VT out and hook it up and all was good.

PcmHammer_userLog_20230813@201126.txt

(1.31 KiB) Downloaded 53 times

PcmHammer_userLog_20230314@191053.txt

(1.63 MiB) Downloaded 57 times

aurora.bin

(512 KiB) Downloaded 67 times

Aurora bin in Universal Patcher.txt

(555 Bytes) Downloaded 65 times