LB7 Duramax E54 ECU
LB7 Duramax E54 ECU
Hello,
Veering off from the PCM Hammer v14 thread so we have something dedicated to this PCM.
Shortly I will post pics of the PCM and internals along with some logs. There are many of these that are corrupted or tuner locked and can't be written to even with GM software for repair.
Veering off from the PCM Hammer v14 thread so we have something dedicated to this PCM.
Shortly I will post pics of the PCM and internals along with some logs. There are many of these that are corrupted or tuner locked and can't be written to even with GM software for repair.
Last edited by In-Tech on Tue Jul 14, 2020 5:45 pm, edited 2 times in total.
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Re: LB7 Duramax
Thread begins here: viewtopic.php?f=42&t=6730&start=60#p101345
So we are at the point of we can upload the kernel to the PCM, but it crashes or cant talk back. So we need to identify the registers and hardware layout of the PCM. That means the watchdog addresses, usable RAM, an the VPW registers.....
So we are at the point of we can upload the kernel to the PCM, but it crashes or cant talk back. So we need to identify the registers and hardware layout of the PCM. That means the watchdog addresses, usable RAM, an the VPW registers.....
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
Re: LB7 Duramax E54 ECU
Does anyone have a valid seed/key pair for these units??
Just need one valid GM pair.
Just need one valid GM pair.
Last edited by Gampy on Tue Jul 14, 2020 6:23 pm, edited 1 time in total.
Intelligence is in the details!
It is easier not to learn bad habits, then it is to break them!
If I was here to win a popularity contest, their would be no point, so I wouldn't be here!
It is easier not to learn bad habits, then it is to break them!
If I was here to win a popularity contest, their would be no point, so I wouldn't be here!
Re: LB7 Duramax E54 Test version
Corrected the title of thread for Gampy
Re: LB7 Duramax E54 Test version
Here's the only one I have physically read. Should be stock.
VIN: 1GCHK23192F219021
PCM Service No: 12210729
PCM Traceability Code: 1278Mÿ
PCM Security Seed: 600F Key = 9A5B
PCM Module 1: 15186006
PCM Module 2: 15166859
PCM Module 3: 15100902
PCM Module 4: 15175988
PCM Module 5: 15166868
PCM Module 6: 15166876
VIN: 1GCHK23192F219021
PCM Service No: 12210729
PCM Traceability Code: 1278Mÿ
PCM Security Seed: 600F Key = 9A5B
PCM Module 1: 15186006
PCM Module 2: 15166859
PCM Module 3: 15100902
PCM Module 4: 15175988
PCM Module 5: 15166868
PCM Module 6: 15166876
Re: LB7 Duramax E54 ECU
E54 is the technical designation (Family name??) for the ECU used with the LB7 Duramax ...
That's all ... I just feel it should be included.
Has nothing to do with this test version.
That's all ... I just feel it should be included.
Has nothing to do with this test version.
Last edited by Gampy on Tue Jul 14, 2020 6:24 pm, edited 1 time in total.
Intelligence is in the details!
It is easier not to learn bad habits, then it is to break them!
If I was here to win a popularity contest, their would be no point, so I wouldn't be here!
It is easier not to learn bad habits, then it is to break them!
If I was here to win a popularity contest, their would be no point, so I wouldn't be here!
Re: LB7 Duramax E54 Test version
Ah, didn't know that, I'll fix it. What do you guys think the thread title should be to aid in future search?Gampy wrote:E54 is the technical designation (Family name??) for the ECU used with the LB7 Duramax ...
That's all ... I just feel it should be included.
Has nothing to do with this test version.
Re: LB7 Duramax E54 ECU
IMO it should have at least these key words, LB7 Duramax E54 ECU.
Last edited by Gampy on Tue Jul 14, 2020 6:24 pm, edited 1 time in total.
Intelligence is in the details!
It is easier not to learn bad habits, then it is to break them!
If I was here to win a popularity contest, their would be no point, so I wouldn't be here!
It is easier not to learn bad habits, then it is to break them!
If I was here to win a popularity contest, their would be no point, so I wouldn't be here!
Re: LB7 Duramax E54 ECU
Fixed,
Here are two more .bin files, I have no idea if they are stock but the parameters section looks unmodified.
Here are two more .bin files, I have no idea if they are stock but the parameters section looks unmodified.
Re: LB7 Duramax E54 ECU
Are you saying PcmHammer created them bins??
Naw, you gotta be talking about the title ... I can't believe PcmHammer read the E54 yet.
Naw, you gotta be talking about the title ... I can't believe PcmHammer read the E54 yet.
Intelligence is in the details!
It is easier not to learn bad habits, then it is to break them!
If I was here to win a popularity contest, their would be no point, so I wouldn't be here!
It is easier not to learn bad habits, then it is to break them!
If I was here to win a popularity contest, their would be no point, so I wouldn't be here!