pcmhacking.net

So I like the 3800 supercharged PCM for boost builds because I don't want to tune. I just want it to work, and it does, but I would love if I could run 4l60 or 4l80 behind it. They never made rwd boosted, so no stock exists, but wondering if trans segment swap is possible? Anyone done it?

If it's not the same OS it's not going to work ...

There are no OS's that were used on both, so no, it's not going to work.

so i tried to read a fwd pcm today and it didn't work. i saved the debug log and i'll post it.
[02:27:48:037] PCM Hammer - TEST BUILD 018-824-9.1 (8/5/2021, 3:52 AM)
[02:27:48:037] Initializing J2534 Device
[02:27:48:069] Loaded DLL. (Success)
[02:27:50:631] Connected to the device. (Success)(0x00000000)
[02:27:50:662] Battery Voltage is: 12.354
[02:27:52:053] Protocol Set
[02:27:52:100] Device initialization complete.
[02:27:57:725] TX: 6C 10 F0 3C 01
[02:27:57:788] RX: 6C F0 10 7C 01 00 31 47 32 57 52
[02:27:57:788] TX: 6C 10 F0 3C 02
[02:27:57:850] RX: 6C F0 10 7C 02 35 32 31 38 58 46
[02:27:57:850] TX: 6C 10 F0 3C 03
[02:27:57:897] RX: 6C F0 10 7C 03 32 30 39 31 37 36
[02:27:57:897] VIN: 1G2WR5218XF209176
[02:27:57:913] TX: 6C 10 F0 3C 0A
[02:27:57:975] RX: 6C F0 10 7C 0A 00 F7 D9 52
[02:27:57:975] OS ID: 16243026
[02:27:57:975] TX: 6C 10 F0 3C 08
[02:27:58:100] RX: 6C F0 10 7C 08 00 F7 D6 58
[02:27:58:100] Calibration ID: 16242264
[02:27:58:116] TX: 6C 10 F0 3C 04
[02:27:58:179] RX: 6C F0 10 7C 04 00 8E C8 80
[02:27:58:179] Hardware ID: 9357440
[02:27:58:179] TX: 6C 10 F0 3C 05
[02:27:58:257] RX: 6C F0 10 7C 05 32 44 37 32
[02:27:58:257] TX: 6C 10 F0 3C 06
[02:27:58:319] RX: 6C F0 10 7C 06 54 51 38 32
[02:27:58:319] TX: 6C 10 F0 3C 07
[02:27:58:382] RX: 6C F0 10 7C 07 34 30 FC EE
[02:27:58:382] Serial Number: 2D72TQ8240
[02:27:58:397] TX: 6C 10 F0 3C 14
[02:27:58:460] RX: 6C F0 10 7F 3C 14 31
[02:27:58:460] Received an unexpected response. Attempt #1, status UnexpectedResponse.
[02:28:00:476] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:00:476] Sending 'test device present' notification.
[02:28:00:476] TX: 8C FE F0 3F
[02:28:02:491] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:02:491] Sending 'test device present' notification.
[02:28:02:491] TX: 8C FE F0 3F
[02:28:04:507] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:04:507] Sending 'test device present' notification.
[02:28:04:507] TX: 8C FE F0 3F
[02:28:06:523] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:06:523] Sending 'test device present' notification.
[02:28:06:523] TX: 8C FE F0 3F
[02:28:08:539] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:08:539] Receive timed out. Attempt #6, Timeout #5.
[02:28:08:539] TX: 6C 10 F0 3C 14
[02:28:08:617] RX: 6C F0 10 7F 3C 14 31
[02:28:08:617] Received an unexpected response. Attempt #1, status UnexpectedResponse.
[02:28:10:632] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:10:632] Sending 'test device present' notification.
[02:28:10:632] TX: 8C FE F0 3F
[02:28:12:648] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:12:648] Sending 'test device present' notification.
[02:28:12:648] TX: 8C FE F0 3F
[02:28:14:664] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:14:664] Sending 'test device present' notification.
[02:28:14:664] TX: 8C FE F0 3F
[02:28:16:664] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:16:664] Sending 'test device present' notification.
[02:28:16:664] TX: 8C FE F0 3F
[02:28:18:680] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:18:680] Receive timed out. Attempt #6, Timeout #5.
[02:28:18:680] BCC query failed: Error
[02:28:18:695] TX: 6C 10 F0 3C A0
[02:28:18:758] RX: 6C F0 10 7C A0 00
[02:28:18:758] MEC: 0
[02:28:34:134] Will save to C:\Users\Cincinnatus\Desktop\bin files\99-3800.bin
[02:28:42:728] Querying operating system of current PCM.
[02:28:42:744] TX: 6C 10 F0 3C 0A
[02:28:42:806] RX: 6C F0 10 7C 0A 00 F7 D9 52
[02:28:42:806] OSID: 16243026
[02:28:42:822] Suppressing VPW chatter.
[02:28:42:822] TX: 6C FE F0 28 00
[02:28:42:837] Sending 'test device present' notification.
[02:28:42:837] TX: 8C FE F0 3F
[02:28:42:884] RX: 6C F0 10 68 00
[02:28:42:884] Ignoring chatter: 6C F0 10 68 00
[02:28:42:884] Sending seed request.
[02:28:42:884] TX: 6C 10 F0 27 01
[02:28:42:947] RX: 6C F0 10 67 01 66 9C
[02:28:42:947] Parsing seed value.
[02:28:42:962] Sending unlock request (669C, F6E7)
[02:28:42:962] TX: 6C 10 F0 27 02 F6 E7
[02:28:43:025] RX: 6C F0 10 67 02 35
[02:28:43:025] The PCM didn't accept the unlock key value
[02:28:45:041] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:45:041] No response to unlock request. Attempt #2
[02:28:47:056] ReadMsgs OBDError: ERR_BUFFER_EMPTY
[02:28:47:056] No response to unlock request. Attempt #3
[02:28:47:978] RX: 6C F0 10 60
[02:28:47:978] Unlock response truncated, expected 6 bytes, got 4 bytes.
[02:28:47:978] Unable to process unlock response.
[02:28:47:978] Unlock was not successful.

As I've already stated, PcmHammer does not work on the v6 fwd (3.8) ... That PCM has BLUE and CLEAR connectors and is called a P04.

looks like it is very close to giving a bin. just wondering what it will take to read and write one of these?

Slight PcmHammer redesign ... See here: V6 ability for pcm hammer.

What a read. I also discovered the lsdroid. Anyone here used it for v6? Funny thing, I have antivirus off, but chrome and edge refuse to allow download of lsdroid for windows. States it's a known virus and won't even let me allow it like every other .exe I've downloaded. Guardrails built in to browsers now....so annoying when you know what you're trying to do

Yes I have used ls-droid and it will do what you want with the obdlink bluetooth or the OBDX Pro interface. I noticed the AV thing as well the other day. Its trusted software but I think they have some kind of security and a security researcher who didnt do their job well enough submitted it as a malware site. I found the site, found the submitter but I need a twitter account to contact them. You can send an issue to the github malware repo and request the site be whitelisted but I couldnt find my github login at the time. Maybe someone else wants to suggest to them that they take another look.
If you want to be sure install the android version on a phone direct from the play store. Personally thats the one Ive used, not the windows one.

Thanks Antus. I'll give it a try