RomRaider Logo

RomRaider

Open Source ECU Tools
 FAQ •  Register •  Login 

RomRaider

Documentation

Community

Developers

It is currently Sat Feb 21, 2026 5:27 pm

All times are UTC




Post new topic Reply to topic  [ 148 posts ]  Go to page Previous  1, 2, 3, 4, 5, 6, 7, 8 ... 10  Next
Author Message
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Mon Jul 29, 2013 5:47 pm 
Offline
Moderator

Joined: Thu May 20, 2010 8:01 am
Posts: 3117
Location: Johannesburg, South Africa
throttlehappy wrote:
Just confirming CLFTL for AZ1G101M is 2e698? and Learning is 30040?

Correct on both counts (though this rom only has AF3 correction, not learning, the last is actually AF3 correction limits).

_________________
He who dies with the most gadgets wins.

Please do not PM me - use the email option.


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Wed Jul 31, 2013 3:54 pm 
Offline
Newbie
User avatar

Joined: Tue Feb 28, 2006 4:17 am
Posts: 44
Location: Staten Island, NY
Having some problems with a A8DH201X 06 wrx.

I inserted the code in the xml and nothing showed up. (I am set on developer)
I even download the alpha xml and all i get is ignition dwell. nothing else.

Any ideas?


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Wed Jul 31, 2013 5:29 pm 
Offline
Experienced
User avatar

Joined: Thu Jul 23, 2009 5:46 pm
Posts: 863
Download the Alpha xml from github, then open the rom in ECUFlash after changing the rommetadata setting to the downloaded definitions (ECUFlash/subaru standard directory).

_________________
Please do not send me support questions via PM, use the forum instead!


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Wed Jul 31, 2013 8:58 pm 
Offline
Newbie
User avatar

Joined: Tue Feb 28, 2006 4:17 am
Posts: 44
Location: Staten Island, NY
nope didn't work. The only thing that shows up that wasn't there is the ignition dwell table.


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Wed Jul 31, 2013 9:07 pm 
Offline
Newbie
User avatar

Joined: Tue Feb 28, 2006 4:17 am
Posts: 44
Location: Staten Island, NY
Figured it out. I didn't have the latest 32 bit base file


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Wed Oct 09, 2013 12:35 am 
Offline
Newbie

Joined: Thu Feb 21, 2013 8:57 am
Posts: 1
BUMP.

Could someone find the tables for the USDM 2012 STI Sedan.
AE5K700V

Thanks!


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Thu Dec 26, 2013 9:16 pm 
Offline
Newbie
User avatar

Joined: Mon Jul 23, 2012 8:35 pm
Posts: 13
Location: SLC, UT
Could someone find the addresses for A2UG000L? Much appreciated!


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Thu Jan 02, 2014 12:42 pm 
Offline
RomRaider Donator

Joined: Fri Feb 25, 2011 9:27 pm
Posts: 494
Location: Romania
Hi, could someone help me with the address for AZ1G202G (AZ1G201G) - a 2008 EDM STI.
Thank you very much :)

Later edit: I tried to find the adress myself, I found a total of 4 sequences of 3F 00 00 00 BF 00 00 00, including the one for AF 3 correction, but I don't know which one of the other 3 is the right one.

I need this because I want to put the wideband instead of the second O2 sensor....


You do not have the required permissions to view the files attached to this post.


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Sat Jan 04, 2014 1:20 pm 
Offline
RomRaider Donator

Joined: Fri Feb 25, 2011 9:27 pm
Posts: 494
Location: Romania
I think the address for AZ1G202G is 2E138 -> can anyone verify/confirm this because i'm trying to learn to work with IDA .. so not so sure :)
This is the code around:

ROM:0002E104 off_2E104: .data.l unk_FFFF6544 ; DATA XREF: sub_2DEDC+4r
ROM:0002E108 off_2E108: .data.l unk_FFFF6540 ; DATA XREF: sub_2DEDC+8r
ROM:0002E10C off_2E10C: .data.l E_Engine_Load_4ByteExt_E32 ; DATA XREF: sub_2DEDC+Cr
ROM:0002E110 off_2E110: .data.l unk_FFFF8A5E ; DATA XREF: sub_2DEDC+10r
ROM:0002E114 off_2E114: .data.l dword_8924C ; DATA XREF: sub_2DEDC+16r
ROM:0002E118 off_2E118: .data.l dword_89230 ; DATA XREF: sub_2DEDC+1Ar
ROM:0002E11C off_2E11C: .data.l sub_BE8B8 ; DATA XREF: sub_2DEDC:loc_2DEF8r
ROM:0002E120 off_2E120: .data.l unk_FFFF7304 ; DATA XREF: sub_2DEDC+22r
ROM:0002E124 off_2E124: .data.l dword_C7A20 ; DATA XREF: sub_2DEDC+28r
ROM:0002E128 off_2E128: .data.l unk_FFFF7058 ; DATA XREF: sub_2D99E+58Ar
ROM:0002E128 ; sub_2DF9A+18r
ROM:0002E12C off_2E12C: .data.l unk_FFFF7380 ; DATA XREF: sub_2D99E:loc_2DF2Cr
ROM:0002E130 off_2E130: .data.l dword_C7A24 ; DATA XREF: sub_2D99E+5AAr
ROM:0002E130 ; sub_2DF9A+C6r
ROM:0002E134 off_2E134: .data.l sub_BE540 ; DATA XREF: sub_2D99E+5B8r
ROM:0002E134 ; sub_2D99E+5E6r
ROM:0002E138 .data.l h'3F000000, h'BF000000
ROM:0002E140 off_2E140: .data.l dword_C7A2C ; DATA XREF: sub_2D99E+5C2r
ROM:0002E144 off_2E144: .data.l dword_C7A30 ; DATA XREF: sub_2D99E+5D8r
ROM:0002E148 off_2E148: .data.l sub_BE944 ; DATA XREF: sub_2D99E+5DEr
ROM:0002E14C off_2E14C: .data.l unk_FFFF7348 ; DATA XREF: sub_2DF9A+6r
ROM:0002E14C ; sub_2DF9A+44r
ROM:0002E150 off_2E150: .data.l unk_FFFF742A ; DATA XREF: sub_2DF9A+14r
ROM:0002E154 off_2E154: .data.l dword_C7A38 ; DATA XREF: sub_2DF9A:loc_2DFDAr
ROM:0002E158 off_2E158: .data.l word_C76FE ; DATA XREF: sub_2DF9A+90r
ROM:0002E158 ; sub_2DF9A+B8r
ROM:0002E15C off_2E15C: .data.l dword_C7A28 ; DATA XREF: sub_2DF9A+9Er
ROM:0002E160 .data.l h'42800000
ROM:0002E164 off_2E164: .data.l off_88864 ; DATA XREF: sub_2DF9A+F2r
ROM:0002E168 off_2E168: .data.l sub_BE880 ; DATA XREF: sub_2DF9A+F4r
ROM:0002E168 ; sub_2DF9A+122r
ROM:0002E16C off_2E16C: .data.l word_C7702 ; DATA XREF: sub_2DF9A+104r
ROM:0002E170 off_2E170: .data.l off_88858 ; DATA XREF: sub_2DF9A+120r
ROM:0002E174 off_2E174: .data.l byte_C7700 ; DATA XREF: sub_2DF9A+132r
ROM:0002E178
ROM:0002E178 ; =============== S U B R O U T I N E =======================================
ROM:0002E178
ROM:0002E178
ROM:0002E178 sub_2E178: ; CODE XREF: sub_2D940+3Ap
ROM:0002E178 mov.l r13, @-r15
ROM:0002E17A mov.l r14, @-r15
ROM:0002E17C sts.l pr, @-r15
ROM:0002E17E fmov.s fr14, @-r15
ROM:0002E180 fmov.s fr15, @-r15
ROM:0002E182 mov r4, r13
ROM:0002E184 mov.l #unk_FFFF6810, r2
ROM:0002E186 fmov.s @r2, fr15
ROM:0002E188 mov.l #E_Engine_Load_4ByteExt_E32, r2
ROM:0002E18A fmov.s @r2, fr14
ROM:0002E18C mov.l #sub_227A6, r2
ROM:0002E18E jsr @r2 ; sub_227A6
ROM:0002E190 mov r5, r14
ROM:0002E192 extu.b r0, r6
ROM:0002E194 extu.b r14, r14
ROM:0002E196 tst r14, r14
ROM:0002E198 bf/s loc_2E1A0
ROM:0002E19A mov #0, r2
ROM:0002E19C mov.l #unk_FFFF90C3, r2
ROM:0002E19E mov.b @r2, r2
ROM:0002E1A0
ROM:0002E1A0 loc_2E1A0: ; CODE XREF: sub_2E178+20j
ROM:0002E1A0 extu.b r2, r2
ROM:0002E1A2 tst r2, r2
ROM:0002E1A4 bf/s loc_2E1B4
ROM:0002E1A6 mov r6, r0
ROM:0002E1A8 cmp/eq #1, r0
ROM:0002E1AA mov.l #off_89284, r4
ROM:0002E1AC bf loc_2E1BC
ROM:0002E1AE mov.l #Table_CL_Fueling_Target_Compensation_A_Load, r4
ROM:0002E1B0 bra loc_2E1BC
ROM:0002E1B2 nop


which is very similar to the code from the first post of this thread ... so I think it's the good address


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Sat May 10, 2014 6:06 am 
Offline
Newbie

Joined: Sat Aug 01, 2009 4:32 am
Posts: 96
Location: Central Coast, CA
A8DK101X 2007 WRX?
Thanks!
Just posted in the AF3 correction limit thread too.


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Sat May 10, 2014 4:11 pm 
Offline
Moderator

Joined: Thu May 20, 2010 8:01 am
Posts: 3117
Location: Johannesburg, South Africa
andea79 - correct.

_________________
He who dies with the most gadgets wins.

Please do not PM me - use the email option.


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Mon Nov 03, 2014 1:32 pm 
Offline
Newbie

Joined: Wed Dec 05, 2012 3:00 pm
Posts: 94
So this is the procedure I need to do to be able to fully remove the rear O2? I have already disabled all the CEL's associated with the rear O2.

I have an 04 STi, A2ZJ710J.


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Mon Nov 03, 2014 2:16 pm 
Offline
Moderator

Joined: Thu May 20, 2010 8:01 am
Posts: 3117
Location: Johannesburg, South Africa
ilarson007 wrote:
So this is the procedure I need to do to be able to fully remove the rear O2? I have already disabled all the CEL's associated with the rear O2.

I have an 04 STi, A2ZJ710J.

This, and in your case zeroing the AF3 adders (since it's an older STI, won't have the AF3 correction thresholds).

_________________
He who dies with the most gadgets wins.

Please do not PM me - use the email option.


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Mon Nov 03, 2014 2:24 pm 
Offline
Newbie

Joined: Wed Dec 05, 2012 3:00 pm
Posts: 94
td-d wrote:
ilarson007 wrote:
So this is the procedure I need to do to be able to fully remove the rear O2? I have already disabled all the CEL's associated with the rear O2.

I have an 04 STi, A2ZJ710J.

This, and in your case zeroing the AF3 adders (since it's an older STI, won't have the AF3 correction thresholds).

Is that covered in the first thread (linked in post 1), or is that table already defined for this ROM?


Top
 Profile  
 
 Post subject: Re: Rear O2 sensor closed loop fueling target limits
PostPosted: Mon Nov 03, 2014 2:39 pm 
Offline
Moderator

Joined: Thu May 20, 2010 8:01 am
Posts: 3117
Location: Johannesburg, South Africa
The template to use is in the first thread - here are the addresses:

AF3_Adder_Remove 5BB44
AF3_Adder_Add 5BB48

_________________
He who dies with the most gadgets wins.

Please do not PM me - use the email option.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 148 posts ]  Go to page Previous  1, 2, 3, 4, 5, 6, 7, 8 ... 10  Next

All times are UTC


Who is online

Users browsing this forum: No registered users and 13 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Style based on FI Subsilver by phpBBservice.nl