So, uh... it looks like there are only 8 members of this group, but I wouldn't be surprised if at least one of them lived in or near the city that houses...
Heh, oops... I said there were 8 members, but that was actually 8 new members this week, so forget about that part... Anyway, I do need help... Thanks, -Taylor...
... Dave, This is a standard feature of both TMO and Keydiver chips. You need to know two things how to turn the CEL on and off and decide where to check the...
One issue here, which is what makes the TMO code (the only shift light code that I'm familiar with) more complicated. In theory, you'd like to remember...
Does the fuel cut have any effect on boost? What i experienced, increasing the boost over 17psi will make the engine sputter regardless of the fuel cut codes...
You have other issues if you have eliminated fuel cut from the code. The ecu has no control over boost. Troubleshoot the ignition system, do you have the...
Thanks a lot for the info. I got the hf pump and regulator but the ignition is standard. If possible, i want to keep the ecu standard. I'll try again with...
Do you have knock? I don't think low fuel is the problem. The problem is too much fuel. Lean it down some. I will probably get worse with more fuel. Todd Honea...
Just finishing fixing a 650 injectors and have a go with it. Problem solved. I still use the same chip without the injector size changed, which means that...
Did you ever upload the dumps? What is the ECU start up address (This should be the last 2 bytes of the code)? Steve. The content of this message is my...
Yes I did upload the dump. It was an E657 rom from an 8618 JDM ecu, The last two bytes of code in hex are C000. I am going to start to try and disassemble the...
Ok, your first post stated the E957. So, the ROM program starts at 0000(C000 with the MSb of the chip on VCC) and your first command is LDS, so you seem like...
I think he means he bumped up the fuel pressure...which probably over-ran the pump and leaned him out instead of richer. Todd Honea ... From: "G Little"...
You can't run any more lean by overrunning the fuel pump than by having the fuel pressure set to a lower level level. Worst case scenario, your air/fuel ratio...
The fp pressure is 4.2kg/mm. injector size 550 Change injector size to 650. I did not alter the chip mapping yet for now. But i saw the black smoke blowing...
Ok, I am new to writing in asm, so I will still need to figure it out. Once its disassembled, it has an opcode, with a register next to it, correct? Registed...
... The single board 1G DSM and Galant ECU's that we work with use a Mitsubishi MH6111 CPU which looks architectually a lot like a Motorola M68HC11. If you...
I have the datasheet for the HD63B01YOP already. So the 931 code wouldn't really be that similar to the 657 code I have? The two different ecu's are similar,...
I have started a group to begin the project of hacking the code from dualboard ecus. I want to try and achieve something similar to what has been done with the...
When I open code in IDA, from your ecu's which run on that cpu, I get asked to put down which type of M68HC11. Do you know which one, or is it compatable with...
... I'd expect the general layout of the software to be similar. Just like the two CPU's being derived for the 6800 instruction set, the basic structure of the...
Apparently the reason we are having trouble trying to understand KJ's posts is that, according to his ISP, he is probably from Malaysia. Terry 91 AWD ... ...
... Sorry, I changes the permissions on the files group so that only people who needed to write to the files section would be allowed to, although everyone...
[On an additional note, if I haven't mentioned it before, I also changed the method of approving new member to automatic, but made all new members moderated by...
You are kidding, right? Everyone wants someone else to do all the work for them, and for free. :( I like how they always ask for a "flash". :) Every one of the...
Yes, i'm from malaysia. E931 is totally different from what we have here but i manage to scoop some knowledge from u guys. At least i can use it to develop my...
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