Well, the person that was helping me decided it's too much of an inconvenience. So I'm out. Going to wire up the MS3X I have and move on. It's just not worth messing around with OBD1 anymore.
Thanks gents.
/thread
Search found 107 matches
- Tue Sep 03, 2019 10:16 am
- Forum: Holden ALDL ECUs
- Topic: 12P disassembly
- Replies: 26
- Views: 10282
- Mon Sep 02, 2019 5:15 pm
- Forum: Holden ALDL ECUs
- Topic: 12P disassembly
- Replies: 26
- Views: 10282
Re: 12P disassembly
Quickly revisited the spark cut on a 808, I dont have any of the code from way back when initially testing this so not sure what was tested/tried and how only that it wasnt ideal. Setting dwell to 0 causes the chip controlling spark to briefly interrupt spark but then maybe goes to a sort of limp m...
- Sun Sep 01, 2019 4:41 pm
- Forum: Holden ALDL ECUs
- Topic: 12P disassembly
- Replies: 26
- Views: 10282
Re: 12P disassembly
In the thread previously linked, go to post #199. The "power adder" 6E zip is still there and that has the launch control strategy in the the files. I just looked at launch control and the best I can do is the scalers for that start at 0x574. If you're interested, that is.
- Sun Sep 01, 2019 3:37 pm
- Forum: Holden ALDL ECUs
- Topic: 12P disassembly
- Replies: 26
- Views: 10282
Re: 12P disassembly
That patch was for code 59, and I haven't been able to reach BL85c for a few years now to retrieve the original 6E patch.
- Sun Sep 01, 2019 3:03 pm
- Forum: Holden ALDL ECUs
- Topic: 12P disassembly
- Replies: 26
- Views: 10282
Re: 12P disassembly
I'm willing to test, though.
- Sun Sep 01, 2019 3:03 pm
- Forum: Holden ALDL ECUs
- Topic: 12P disassembly
- Replies: 26
- Views: 10282
Re: 12P disassembly
I do not have the know-how to write that to the code. The person that wrote that patch had it working on his TT Camaro, and a few others have used it. Originally BL85c wrote it to be used in 6E, which is used with a 165 ECM. A friend of mine was looking into writing that patch into 12P but it's a sl...
- Sun Sep 01, 2019 12:52 pm
- Forum: Holden ALDL ECUs
- Topic: 12P disassembly
- Replies: 26
- Views: 10282
- Sun Sep 01, 2019 12:49 pm
- Forum: Holden ALDL ECUs
- Topic: 12P disassembly
- Replies: 26
- Views: 10282
Re: 12P disassembly
I took some screenshots of the code, but the gist of it was he had the EST signal held high and it caused the coil to misfire.
Yes I can get a fresh log for you to see. In the process of resetting the VE table since I switched back the double fire mode.
Yes I can get a fresh log for you to see. In the process of resetting the VE table since I switched back the double fire mode.
- Sun Sep 01, 2019 2:05 am
- Forum: Holden ALDL ECUs
- Topic: 12P disassembly
- Replies: 26
- Views: 10282
Re: 12P disassembly
The fuel delivery is inconsistent between 55kpa and 56kpa, right about the same spot the transition occurs between 10kpa to 5kpa increments.
In the link that I posted start looking at post #257.
In the link that I posted start looking at post #257.
- Sat Aug 31, 2019 1:45 pm
- Forum: Holden ALDL ECUs
- Topic: 12P disassembly
- Replies: 26
- Views: 10282
Re: 12P disassembly
Understood. Like I said, last ditch effort. Someone is helping me but having a commented disassembly would certainly speed things up a bit.