PCM Hammer P04 Support Project

[MudDuck514 Profile]

SNIP
You're welcome.
I still have hopes of running a inline 6 Jeep engine with this PCM. I'm not a programmer, but anything I can help with I will.

Just a thought, are you aware that the Aurora used a dual pickup Crank Position Sensor?

Mike

[Cincinnatus Profile]

found the other pcm

p04 park ave.bin

(512 KiB) Downloaded 10 times

p04 park ave debug.txt

(1.59 MiB) Downloaded 10 times

[Cincinnatus Profile]

also found a grand prix. if you add this ill read it too

[02:06:25:843] PCM Hammer (3/15/2023, 5:46 PM)
[02:06:25:852] Thursday, March 16 2023 @02:06:25:85
[02:06:25:857] Initializing J2534 Device
[02:06:25:874] Loaded DLL
[02:06:28:424] Connected to the device.
[02:06:28:471] Battery Voltage is: 12.372
[02:06:30:189] Thanks for using PCM Hammer.
[02:08:55:212] VIN query failed: Timeout
[02:09:01:490] VIN: 1G2WP121XWF331065
[02:09:01:577] OS ID: 9352809
[02:09:01:593] Hardware Type: P01_P59
[02:09:01:675] Calibration ID: 9353084
[02:09:01:753] Hardware ID: 16200870
[02:09:02:003] Serial Number: 4CBNEZ8148
[02:09:22:275] BCC query failed: Error
[02:09:22:336] MEC: 0

[Cincinnatus Profile]

Grand prix read. Bench reading all of these using 5 amp power supply from a printer. Nice work darkman! Now for the write! Would like to try an AMD with my nano using same settings to see if the VCI is the hurdle. What vehicles used the AMD?

p04 grand prix.bin

(512 KiB) Downloaded 10 times

p04 grand prix debug.txt

(1.59 MiB) Downloaded 9 times

Edit: just to be accurate, I mistakenly named these last two bins and logs reversed. Park Ave bin is from a grand prix, and grand prix bin is from a park ave.

[darkman5001 Profile]

Grand prix read. Bench reading all of these using 5 amp power supply from a printer. Nice work darkman! Now for the write! Would like to try an AMD with my nano using same settings to see if the VCI is the hurdle. What vehicles used the AMD?

p04 grand prix.bin

p04 grand prix debug.txt

Edit: just to be accurate, I mistakenly named these last two bins and logs reversed. Park Ave bin is from a grand prix, and grand prix bin is from a park ave.

I am glad it worked. So far it seems to be making pretty reliable reads. I am not sure which vehicles use what flash chip, but so far it seems like the earlier P04s used Intel and later models used AMD. Not really 100% sure though. I have only seen inside a few of these P04s. I wish more with P04s would give me their OSIDs so we can do more read testing. I am feeling excided about the progress made already and want to see it go further.

As for the writing part in PCM Hammer, we need a test write kernel which is not something I can do yet. I am still learning. Antus and Gampy are the two that can make that happen. I would love to see some sort of test write kernel to try.

[zack4200 Profile]

I'm currently out of the country for the next month or so but whenever I get home, I've got two P04s I can share the OSIDs from and test on. I think one OSID is 12583369.

I thought about bringing one of them and my bench harness with me to mess with in my free time but decided against it.

[darkman5001 Profile]

I'm currently out of the country for the next month or so but whenever I get home, I've got two P04s I can share the OSIDs from and test on. I think one OSID is 12583369.

I thought about bringing one of them and my bench harness with me to mess with in my free time but decided against it.

Hi Zach. Let me know when you get back. If you can give me both OSIDs accurately, I can add them so you can read attempt both P04s.

[antus]

It'd be good to collect hardware IDs too, as they can be used to cross reference to other OSIDs to the same hardware.

[zack4200 Profile]

Hi Zach. Let me know when you get back. If you can give me both OSIDs accurately, I can add them so you can read attempt both P04s.

Sounds like a plan.

I don't know how much it helps, if at all, but here is a list of ~1000 OSIDs. 1/3 or so are from the TinyTuner database file included with Universal Patcher, the rest came from this comment of Pete Sonntag's in the LS Droid facebook group. I just combined the two and removed any duplicates.

ETA: just fixed the Google Sheets link to be open to anyone with the link so you don't have to request access and wait or me to add it.

[Gampy]

Can you prove each and everyone of those numbers are in fact an OsID and not other numbers like hardware, calibration, service, etc..., etc... ??

I do believe the goal is to only add OsID's as found, it is a ungodly mess just adding numbers willy nilly!

-Enjoy