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masterj
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« Reply #300 on: October 06, 2014, 12:39:54 PM »
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Ah, so what I propose does get z_lsv set then. It seems to bypass it. Bummer.
Then why not change your jmpr cc_NZ to jmpr cc_UC where it checks for b_sbbhk in DLSU. Should be a one byte change. Or change it to check #1 instead if b_sbbhk.
Also, masterj - how did you name each bit in IDA?
Yes it is possible to create such a hack, but I'm interested in native solution  To name bits you have to create enum in ida and apply it to selected word or byte |
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nyet
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« Reply #301 on: October 06, 2014, 12:56:22 PM »
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At some point it is easier to just add a ASM hack location to the .xdf and call it a day |
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phila_dot
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« Reply #302 on: October 06, 2014, 01:04:59 PM »
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Yes it is possible to create such a hack, but I'm interested in native solution To name bits you have to create enum in ida and apply it to selected word or byte I agree |
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elRey
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« Reply #303 on: October 06, 2014, 01:17:48 PM »
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So you both agree that a rear o2 sensor that no longer exists has to be checked (even pseudo checked) in order for another valid o2 sensor check to pass?
I'd prefer not to.
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« Last Edit: October 06, 2014, 01:25:39 PM by elRey »
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phila_dot
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« Reply #304 on: October 06, 2014, 01:38:43 PM »
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So you both agree that a rear o2 sensor that no longer exists has to be checked (even pseudo checked) in order for another valid o2 sensor check to pass?
I'd prefer not to.
No, my preference would be to delete it as designed by modifying the right combination of codewords and parameters. All of the variables and condition bits need to be accounted for. |
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elRey
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« Reply #305 on: October 06, 2014, 01:55:30 PM »
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But it looks like the code never intended (designed) to set z_lvs without checking the rear o2 (b_sbbhk) as masterj has discovered. I guess I'm saying they never designed it to delete the rear o2 without deleting front also. So, if you were to be true to your statement, you would either run rear o2 or delete both rear and front. No?
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phila_dot
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« Reply #306 on: October 06, 2014, 02:01:37 PM »
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I'd bet that something is being overlooked.
This car had a rear O2 sensor in all markets?
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elRey
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« Reply #307 on: October 06, 2014, 02:40:24 PM »
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That I don't know.
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masterj
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« Reply #308 on: October 06, 2014, 11:02:44 PM »
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I'd bet that something is being overlooked.
This car had a rear O2 sensor in all markets?
I think that all wideband me7.5s has a minimum of two sensors no? |
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phila_dot
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« Reply #309 on: October 07, 2014, 05:50:27 AM »
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I think that all wideband me7.5s has a minimum of two sensors no?
In the words of elRey, that I don't know. I can't imagine that it's required in all markets and Audi typically takes advantage to save a few bucks. |
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elRey
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« Reply #310 on: October 07, 2014, 08:00:24 AM »
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The way I read the FR agrees with masterj. b_sbbhk is required to set z_lvs. And the only way to set b_sbbhk is by checking rear o2 sensor. There's no CD to bypass and automatically set b_sbbhk.
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phila_dot
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« Reply #311 on: October 07, 2014, 08:19:32 AM »
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The way I read the FR agrees with masterj. b_sbbhk is required to set z_lvs. And the only way to set b_sbbhk is by checking rear o2 sensor. There's no CD to bypass and automatically set b_sbbhk.
It really shouldn't take much digging to sort it out in the disassembly. Just look at everywhere B_sbbbk is set and cleared. If there isn't a native solution then determine the best exploit. If you are going to apply some sort of hack, make sure you root out all of the repercussions. |
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masterj
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« Reply #312 on: October 12, 2014, 09:49:40 AM »
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One more thing I have noticed with EVAP. If you delete EVAP and set CDTES, CDLDP and ESKONF then in GK rkte_w is NOT always zero (as it should be). I'll try to investigate more. UPDATE: After logging for a while I have disabled TEB completely by setting TMTE = FF (max temp). Now rkte_w = 0 always Could not find any codeword to disable TEB the other way. |
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« Last Edit: October 13, 2014, 08:34:54 AM by masterj »
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sonique
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« Reply #313 on: January 27, 2015, 07:56:35 AM »
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hello
any one help identified CDSLS, CLASLVE , CLASLPE attached file
i try find eskonf and disable sai
but not work, eskonf address corrtect or not ? 0x10ED1
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sonique
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« Reply #314 on: May 26, 2015, 01:42:15 PM »
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no one ?  |
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